Add support for edited statuses

ActivityPub supports "status.update" for editing statuses. These should
be made available for streams.

.github/FUNDING.yml

@@ -0,0 +1,12 @@
+# These are supported funding model platforms
+
+github: # Replace with up to 4 GitHub Sponsors-enabled usernames e.g., [user1, user2]
+patreon: mattn # Replace with a single Patreon username
+open_collective: # Replace with a single Open Collective username
+ko_fi: # Replace with a single Ko-fi username
+tidelift: # Replace with a single Tidelift platform-name/package-name e.g., npm/babel
+community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
+liberapay: # Replace with a single Liberapay username
+issuehunt: # Replace with a single IssueHunt username
+otechie: # Replace with a single Otechie username
+custom: # Replace with up to 4 custom sponsorship URLs e.g., ['link1', 'link2']

.github/workflows/test.yaml

@@ -0,0 +1,27 @@
+name: test
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    branches:
+      - master
+jobs:
+  test:
+    strategy:
+      matrix:
+        os: [windows-latest, macos-latest, ubuntu-latest]
+        go: ["1.16", "1.17", "1.18", "1.19"]
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-go@v3
+        with:
+          go-version: ${{ matrix.go }}
+
+      - run: go generate ./...
+      - run: git diff --cached --exit-code
+      - run: go test ./... -v -cover -coverprofile coverage.out
+      - run: go test -bench . -benchmem
+
+      - uses: codecov/codecov-action@v2

.travis.yml

@@ -1,8 +0,0 @@
-language: go
-go:
-  - tip
-before_install:
-  - go get github.com/mattn/goveralls
-  - go get golang.org/x/tools/cmd/cover
-script:
-    - $HOME/gopath/bin/goveralls -repotoken u2dqXvOxbIBr8eGxCjcgTkkN2JOSGx1fy

README.md

@@ -1,10 +1,11 @@
 # go-mastodon
 
-[![Build Status](https://travis-ci.org/mattn/go-mastodon.svg?branch=master)](https://travis-ci.org/mattn/go-mastodon)
-[![Coverage Status](https://coveralls.io/repos/github/mattn/go-mastodon/badge.svg?branch=master)](https://coveralls.io/github/mattn/go-mastodon?branch=master)
-[![GoDoc](https://godoc.org/github.com/mattn/go-mastodon?status.svg)](http://godoc.org/github.com/mattn/go-mastodon)
+[![Build Status](https://github.com/mattn/go-mastodon/workflows/test/badge.svg?branch=master)](https://github.com/mattn/go-mastodon/actions?query=workflow%3Atest)
+[![Codecov](https://codecov.io/gh/mattn/go-mastodon/branch/master/graph/badge.svg)](https://codecov.io/gh/mattn/go-mastodon)
+[![Go Reference](https://pkg.go.dev/badge/github.com/mattn/go-mastodon.svg)](https://pkg.go.dev/github.com/mattn/go-mastodon)
 [![Go Report Card](https://goreportcard.com/badge/github.com/mattn/go-mastodon)](https://goreportcard.com/report/github.com/mattn/go-mastodon)
 
+
 ## Usage
 
 ### Application
@@ -82,43 +83,81 @@ func main() {
 * [x] GET /api/v1/accounts/:id/unblock
 * [x] GET /api/v1/accounts/:id/mute
 * [x] GET /api/v1/accounts/:id/unmute
+* [x] GET /api/v1/accounts/:id/lists
 * [x] GET /api/v1/accounts/relationships
 * [x] GET /api/v1/accounts/search
+* [x] GET /api/v1/apps/verify_credentials
+* [x] GET /api/v1/bookmarks
 * [x] POST /api/v1/apps
 * [x] GET /api/v1/blocks
+* [x] GET /api/v1/conversations
+* [x] DELETE /api/v1/conversations/:id
+* [x] POST /api/v1/conversations/:id/read
 * [x] GET /api/v1/favourites
+* [x] GET /api/v1/filters
+* [x] POST /api/v1/filters
+* [x] GET /api/v1/filters/:id
+* [x] PUT /api/v1/filters/:id
+* [x] DELETE /api/v1/filters/:id
 * [x] GET /api/v1/follow_requests
 * [x] POST /api/v1/follow_requests/:id/authorize
 * [x] POST /api/v1/follow_requests/:id/reject
 * [x] POST /api/v1/follows
 * [x] GET /api/v1/instance
+* [x] GET /api/v1/instance/activity
+* [x] GET /api/v1/instance/peers
+* [x] GET /api/v1/lists
+* [x] GET /api/v1/lists/:id/accounts
+* [x] GET /api/v1/lists/:id
+* [x] POST /api/v1/lists
+* [x] PUT /api/v1/lists/:id
+* [x] DELETE /api/v1/lists/:id
+* [x] POST /api/v1/lists/:id/accounts
+* [x] DELETE /api/v1/lists/:id/accounts
 * [x] POST /api/v1/media
 * [x] GET /api/v1/mutes
 * [x] GET /api/v1/notifications
 * [x] GET /api/v1/notifications/:id
+* [x] POST /api/v1/notifications/:id/dismiss
 * [x] POST /api/v1/notifications/clear
+* [x] POST /api/v1/push/subscription
+* [x] GET /api/v1/push/subscription
+* [x] PUT /api/v1/push/subscription
+* [x] DELETE /api/v1/push/subscription
 * [x] GET /api/v1/reports
 * [x] POST /api/v1/reports
-* [x] GET /api/v1/search
+* [x] GET /api/v2/search
 * [x] GET /api/v1/statuses/:id
 * [x] GET /api/v1/statuses/:id/context
 * [x] GET /api/v1/statuses/:id/card
+* [x] GET /api/v1/statuses/:id/history
 * [x] GET /api/v1/statuses/:id/reblogged_by
+* [x] GET /api/v1/statuses/:id/source
 * [x] GET /api/v1/statuses/:id/favourited_by
 * [x] POST /api/v1/statuses
+* [x] PUT /api/v1/statuses/:id
 * [x] DELETE /api/v1/statuses/:id
 * [x] POST /api/v1/statuses/:id/reblog
 * [x] POST /api/v1/statuses/:id/unreblog
 * [x] POST /api/v1/statuses/:id/favourite
 * [x] POST /api/v1/statuses/:id/unfavourite
+* [x] POST /api/v1/statuses/:id/bookmark
+* [x] POST /api/v1/statuses/:id/unbookmark
 * [x] GET /api/v1/timelines/home
 * [x] GET /api/v1/timelines/public
 * [x] GET /api/v1/timelines/tag/:hashtag
+* [x] GET /api/v1/timelines/list/:id
+* [x] GET /api/v1/streaming/user
+* [x] GET /api/v1/streaming/public
+* [x] GET /api/v1/streaming/hashtag?tag=:hashtag
+* [x] GET /api/v1/streaming/hashtag/local?tag=:hashtag
+* [x] GET /api/v1/streaming/list?list=:list_id
+* [x] GET /api/v1/streaming/direct
 
 ## Installation
 
-```
-$ go get github.com/mattn/go-mastodon
+```shell
+go install github.com/mattn/go-mastodon@latest
 ```
 
 ## License

accounts.go

@@ -5,26 +5,49 @@ import (
 	"fmt"
 	"net/http"
 	"net/url"
+	"strconv"
 	"time"
 )
 
-// Account hold information for mastodon account.
+// Account holds information for a mastodon account.
 type Account struct {
-	ID             ID        `json:"id"`
-	Username       string    `json:"username"`
-	Acct           string    `json:"acct"`
-	DisplayName    string    `json:"display_name"`
-	Locked         bool      `json:"locked"`
-	CreatedAt      time.Time `json:"created_at"`
-	FollowersCount int64     `json:"followers_count"`
-	FollowingCount int64     `json:"following_count"`
-	StatusesCount  int64     `json:"statuses_count"`
-	Note           string    `json:"note"`
-	URL            string    `json:"url"`
-	Avatar         string    `json:"avatar"`
-	AvatarStatic   string    `json:"avatar_static"`
-	Header         string    `json:"header"`
-	HeaderStatic   string    `json:"header_static"`
+	ID             ID             `json:"id"`
+	Username       string         `json:"username"`
+	Acct           string         `json:"acct"`
+	DisplayName    string         `json:"display_name"`
+	Locked         bool           `json:"locked"`
+	CreatedAt      time.Time      `json:"created_at"`
+	FollowersCount int64          `json:"followers_count"`
+	FollowingCount int64          `json:"following_count"`
+	StatusesCount  int64          `json:"statuses_count"`
+	Note           string         `json:"note"`
+	URL            string         `json:"url"`
+	Avatar         string         `json:"avatar"`
+	AvatarStatic   string         `json:"avatar_static"`
+	Header         string         `json:"header"`
+	HeaderStatic   string         `json:"header_static"`
+	Emojis         []Emoji        `json:"emojis"`
+	Moved          *Account       `json:"moved"`
+	Fields         []Field        `json:"fields"`
+	Bot            bool           `json:"bot"`
+	Discoverable   bool           `json:"discoverable"`
+	Source         *AccountSource `json:"source"`
+}
+
+// Field is a Mastodon account profile field.
+type Field struct {
+	Name       string    `json:"name"`
+	Value      string    `json:"value"`
+	VerifiedAt time.Time `json:"verified_at"`
+}
+
+// AccountSource is a Mastodon account profile field.
+type AccountSource struct {
+	Privacy   *string  `json:"privacy"`
+	Sensitive *bool    `json:"sensitive"`
+	Language  *string  `json:"language"`
+	Note      *string  `json:"note"`
+	Fields    *[]Field `json:"fields"`
 }
 
 // GetAccount return Account.
@@ -37,7 +60,7 @@ func (c *Client) GetAccount(ctx context.Context, id ID) (*Account, error) {
 	return &account, nil
 }
 
-// GetAccountCurrentUser return Account of current user.
+// GetAccountCurrentUser returns the Account of current user.
 func (c *Client) GetAccountCurrentUser(ctx context.Context) (*Account, error) {
 	var account Account
 	err := c.doAPI(ctx, http.MethodGet, "/api/v1/accounts/verify_credentials", nil, &account, nil)
@@ -53,6 +76,9 @@ type Profile struct {
 	// If it is empty, update it with empty.
 	DisplayName *string
 	Note        *string
+	Locked      *bool
+	Fields      *[]Field
+	Source      *AccountSource
 
 	// Set the base64 encoded character string of the image.
 	Avatar string
@@ -68,6 +94,26 @@ func (c *Client) AccountUpdate(ctx context.Context, profile *Profile) (*Account,
 	if profile.Note != nil {
 		params.Set("note", *profile.Note)
 	}
+	if profile.Locked != nil {
+		params.Set("locked", strconv.FormatBool(*profile.Locked))
+	}
+	if profile.Fields != nil {
+		for idx, field := range *profile.Fields {
+			params.Set(fmt.Sprintf("fields_attributes[%d][name]", idx), field.Name)
+			params.Set(fmt.Sprintf("fields_attributes[%d][value]", idx), field.Value)
+		}
+	}
+	if profile.Source != nil {
+		if profile.Source.Privacy != nil {
+			params.Set("source[privacy]", *profile.Source.Privacy)
+		}
+		if profile.Source.Sensitive != nil {
+			params.Set("source[sensitive]", strconv.FormatBool(*profile.Source.Sensitive))
+		}
+		if profile.Source.Language != nil {
+			params.Set("source[language]", *profile.Source.Language)
+		}
+	}
 	if profile.Avatar != "" {
 		params.Set("avatar", profile.Avatar)
 	}
@@ -83,7 +129,7 @@ func (c *Client) AccountUpdate(ctx context.Context, profile *Profile) (*Account,
 	return &account, nil
 }
 
-// GetAccountStatuses return statuses by specified accuont.
+// GetAccountStatuses return statuses by specified account.
 func (c *Client) GetAccountStatuses(ctx context.Context, id ID, pg *Pagination) ([]*Status, error) {
 	var statuses []*Status
 	err := c.doAPI(ctx, http.MethodGet, fmt.Sprintf("/api/v1/accounts/%s/statuses", url.PathEscape(string(id))), nil, &statuses, pg)
@@ -93,7 +139,19 @@ func (c *Client) GetAccountStatuses(ctx context.Context, id ID, pg *Pagination)
 	return statuses, nil
 }
 
-// GetAccountFollowers return followers list.
+// GetAccountPinnedStatuses returns statuses pinned by specified accuont.
+func (c *Client) GetAccountPinnedStatuses(ctx context.Context, id ID) ([]*Status, error) {
+	var statuses []*Status
+	params := url.Values{}
+	params.Set("pinned", "true")
+	err := c.doAPI(ctx, http.MethodGet, fmt.Sprintf("/api/v1/accounts/%s/statuses", url.PathEscape(string(id))), params, &statuses, nil)
+	if err != nil {
+		return nil, err
+	}
+	return statuses, nil
+}
+
+// GetAccountFollowers returns followers list.
 func (c *Client) GetAccountFollowers(ctx context.Context, id ID, pg *Pagination) ([]*Account, error) {
 	var accounts []*Account
 	err := c.doAPI(ctx, http.MethodGet, fmt.Sprintf("/api/v1/accounts/%s/followers", url.PathEscape(string(id))), nil, &accounts, pg)
@@ -103,7 +161,7 @@ func (c *Client) GetAccountFollowers(ctx context.Context, id ID, pg *Pagination)
 	return accounts, nil
 }
 
-// GetAccountFollowing return following list.
+// GetAccountFollowing returns following list.
 func (c *Client) GetAccountFollowing(ctx context.Context, id ID, pg *Pagination) ([]*Account, error) {
 	var accounts []*Account
 	err := c.doAPI(ctx, http.MethodGet, fmt.Sprintf("/api/v1/accounts/%s/following", url.PathEscape(string(id))), nil, &accounts, pg)
@@ -113,7 +171,7 @@ func (c *Client) GetAccountFollowing(ctx context.Context, id ID, pg *Pagination)
 	return accounts, nil
 }
 
-// GetBlocks return block list.
+// GetBlocks returns block list.
 func (c *Client) GetBlocks(ctx context.Context, pg *Pagination) ([]*Account, error) {
 	var accounts []*Account
 	err := c.doAPI(ctx, http.MethodGet, "/api/v1/blocks", nil, &accounts, pg)
@@ -123,17 +181,21 @@ func (c *Client) GetBlocks(ctx context.Context, pg *Pagination) ([]*Account, err
 	return accounts, nil
 }
 
-// Relationship hold information for relation-ship to the account.
+// Relationship holds information for relationship to the account.
 type Relationship struct {
-	ID         ID   `json:"id"`
-	Following  bool `json:"following"`
-	FollowedBy bool `json:"followed_by"`
-	Blocking   bool `json:"blocking"`
-	Muting     bool `json:"muting"`
-	Requested  bool `json:"requested"`
+	ID                  ID   `json:"id"`
+	Following           bool `json:"following"`
+	FollowedBy          bool `json:"followed_by"`
+	Blocking            bool `json:"blocking"`
+	Muting              bool `json:"muting"`
+	MutingNotifications bool `json:"muting_notifications"`
+	Requested           bool `json:"requested"`
+	DomainBlocking      bool `json:"domain_blocking"`
+	ShowingReblogs      bool `json:"showing_reblogs"`
+	Endorsed            bool `json:"endorsed"`
 }
 
-// AccountFollow follow the account.
+// AccountFollow follows the account.
 func (c *Client) AccountFollow(ctx context.Context, id ID) (*Relationship, error) {
 	var relationship Relationship
 	err := c.doAPI(ctx, http.MethodPost, fmt.Sprintf("/api/v1/accounts/%s/follow", url.PathEscape(string(id))), nil, &relationship, nil)
@@ -143,7 +205,7 @@ func (c *Client) AccountFollow(ctx context.Context, id ID) (*Relationship, error
 	return &relationship, nil
 }
 
-// AccountUnfollow unfollow the account.
+// AccountUnfollow unfollows the account.
 func (c *Client) AccountUnfollow(ctx context.Context, id ID) (*Relationship, error) {
 	var relationship Relationship
 	err := c.doAPI(ctx, http.MethodPost, fmt.Sprintf("/api/v1/accounts/%s/unfollow", url.PathEscape(string(id))), nil, &relationship, nil)
@@ -153,7 +215,7 @@ func (c *Client) AccountUnfollow(ctx context.Context, id ID) (*Relationship, err
 	return &relationship, nil
 }
 
-// AccountBlock block the account.
+// AccountBlock blocks the account.
 func (c *Client) AccountBlock(ctx context.Context, id ID) (*Relationship, error) {
 	var relationship Relationship
 	err := c.doAPI(ctx, http.MethodPost, fmt.Sprintf("/api/v1/accounts/%s/block", url.PathEscape(string(id))), nil, &relationship, nil)
@@ -163,7 +225,7 @@ func (c *Client) AccountBlock(ctx context.Context, id ID) (*Relationship, error)
 	return &relationship, nil
 }
 
-// AccountUnblock unblock the account.
+// AccountUnblock unblocks the account.
 func (c *Client) AccountUnblock(ctx context.Context, id ID) (*Relationship, error) {
 	var relationship Relationship
 	err := c.doAPI(ctx, http.MethodPost, fmt.Sprintf("/api/v1/accounts/%s/unblock", url.PathEscape(string(id))), nil, &relationship, nil)
@@ -173,7 +235,7 @@ func (c *Client) AccountUnblock(ctx context.Context, id ID) (*Relationship, erro
 	return &relationship, nil
 }
 
-// AccountMute mute the account.
+// AccountMute mutes the account.
 func (c *Client) AccountMute(ctx context.Context, id ID) (*Relationship, error) {
 	var relationship Relationship
 	err := c.doAPI(ctx, http.MethodPost, fmt.Sprintf("/api/v1/accounts/%s/mute", url.PathEscape(string(id))), nil, &relationship, nil)
@@ -183,7 +245,7 @@ func (c *Client) AccountMute(ctx context.Context, id ID) (*Relationship, error)
 	return &relationship, nil
 }
 
-// AccountUnmute unmute the account.
+// AccountUnmute unmutes the account.
 func (c *Client) AccountUnmute(ctx context.Context, id ID) (*Relationship, error) {
 	var relationship Relationship
 	err := c.doAPI(ctx, http.MethodPost, fmt.Sprintf("/api/v1/accounts/%s/unmute", url.PathEscape(string(id))), nil, &relationship, nil)
@@ -193,7 +255,7 @@ func (c *Client) AccountUnmute(ctx context.Context, id ID) (*Relationship, error
 	return &relationship, nil
 }
 
-// GetAccountRelationships return relationship for the account.
+// GetAccountRelationships returns relationship for the account.
 func (c *Client) GetAccountRelationships(ctx context.Context, ids []string) ([]*Relationship, error) {
 	params := url.Values{}
 	for _, id := range ids {
@@ -208,7 +270,7 @@ func (c *Client) GetAccountRelationships(ctx context.Context, ids []string) ([]*
 	return relationships, nil
 }
 
-// AccountsSearch search accounts by query.
+// AccountsSearch searches accounts by query.
 func (c *Client) AccountsSearch(ctx context.Context, q string, limit int64) ([]*Account, error) {
 	params := url.Values{}
 	params.Set("q", q)
@@ -222,7 +284,7 @@ func (c *Client) AccountsSearch(ctx context.Context, q string, limit int64) ([]*
 	return accounts, nil
 }
 
-// FollowRemoteUser send follow-request.
+// FollowRemoteUser sends follow-request.
 func (c *Client) FollowRemoteUser(ctx context.Context, uri string) (*Account, error) {
 	params := url.Values{}
 	params.Set("uri", uri)
@@ -235,7 +297,7 @@ func (c *Client) FollowRemoteUser(ctx context.Context, uri string) (*Account, er
 	return &account, nil
 }
 
-// GetFollowRequests return follow-requests.
+// GetFollowRequests returns follow requests.
 func (c *Client) GetFollowRequests(ctx context.Context, pg *Pagination) ([]*Account, error) {
 	var accounts []*Account
 	err := c.doAPI(ctx, http.MethodGet, "/api/v1/follow_requests", nil, &accounts, pg)
@@ -245,12 +307,12 @@ func (c *Client) GetFollowRequests(ctx context.Context, pg *Pagination) ([]*Acco
 	return accounts, nil
 }
 
-// FollowRequestAuthorize is authorize the follow request of user with id.
+// FollowRequestAuthorize authorizes the follow request of user with id.
 func (c *Client) FollowRequestAuthorize(ctx context.Context, id ID) error {
 	return c.doAPI(ctx, http.MethodPost, fmt.Sprintf("/api/v1/follow_requests/%s/authorize", url.PathEscape(string(id))), nil, nil, nil)
 }
 
-// FollowRequestReject is rejects the follow request of user with id.
+// FollowRequestReject rejects the follow request of user with id.
 func (c *Client) FollowRequestReject(ctx context.Context, id ID) error {
 	return c.doAPI(ctx, http.MethodPost, fmt.Sprintf("/api/v1/follow_requests/%s/reject", url.PathEscape(string(id))), nil, nil, nil)
 }

accounts_test.go

@@ -6,6 +6,7 @@ import (
 	"net/http"
 	"net/http/httptest"
 	"testing"
+	"time"
 )
 
 func TestGetAccount(t *testing.T) {
@@ -15,7 +16,6 @@ func TestGetAccount(t *testing.T) {
 			return
 		}
 		fmt.Fprintln(w, `{"username": "zzz"}`)
-		return
 	}))
 	defer ts.Close()
 
@@ -47,7 +47,6 @@ func TestGetAccountCurrentUser(t *testing.T) {
 			return
 		}
 		fmt.Fprintln(w, `{"username": "zzz"}`)
-		return
 	}))
 	defer ts.Close()
 
@@ -79,7 +78,6 @@ func TestAccountUpdate(t *testing.T) {
 			return
 		}
 		fmt.Fprintln(w, `{"username": "zzz"}`)
-		return
 	}))
 	defer ts.Close()
 
@@ -93,9 +91,15 @@ func TestAccountUpdate(t *testing.T) {
 	if err == nil {
 		t.Fatalf("should be fail: %v", err)
 	}
+	tbool := true
+	fields := []Field{{"foo", "bar", time.Time{}}, {"dum", "baz", time.Time{}}}
+	source := AccountSource{Language: String("de"), Privacy: String("public"), Sensitive: &tbool}
 	a, err := client.AccountUpdate(context.Background(), &Profile{
 		DisplayName: String("display_name"),
 		Note:        String("note"),
+		Locked:      &tbool,
+		Fields:      &fields,
+		Source:      &source,
 		Avatar:      "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAUoAAADrCAYAAAA...",
 		Header:      "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAUoAAADrCAYAAAA...",
 	})
@@ -114,7 +118,6 @@ func TestGetAccountStatuses(t *testing.T) {
 			return
 		}
 		fmt.Fprintln(w, `[{"content": "foo"}, {"content": "bar"}]`)
-		return
 	}))
 	defer ts.Close()
 
@@ -140,6 +143,43 @@ func TestGetAccountStatuses(t *testing.T) {
 	}
 }
 
+func TestGetAccountPinnedStatuses(t *testing.T) {
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if r.URL.Path != "/api/v1/accounts/1234567/statuses" {
+			http.Error(w, http.StatusText(http.StatusNotFound), http.StatusNotFound)
+			return
+		}
+		pinned := r.URL.Query().Get("pinned")
+		if pinned != "true" {
+			http.Error(w, http.StatusText(http.StatusNotFound), http.StatusNotFound)
+			return
+		}
+		fmt.Fprintln(w, `[{"content": "foo"}, {"content": "bar"}]`)
+	}))
+	defer ts.Close()
+
+	client := NewClient(&Config{
+		Server:       ts.URL,
+		ClientID:     "foo",
+		ClientSecret: "bar",
+		AccessToken:  "zoo",
+	})
+	_, err := client.GetAccountPinnedStatuses(context.Background(), "123")
+	if err == nil {
+		t.Fatalf("should be fail: %v", err)
+	}
+	ss, err := client.GetAccountPinnedStatuses(context.Background(), "1234567")
+	if err != nil {
+		t.Fatalf("should not be fail: %v", err)
+	}
+	if ss[0].Content != "foo" {
+		t.Fatalf("want %q but %q", "foo", ss[0].Content)
+	}
+	if ss[1].Content != "bar" {
+		t.Fatalf("want %q but %q", "bar", ss[1].Content)
+	}
+}
+
 func TestGetAccountFollowers(t *testing.T) {
 	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
 		if r.URL.Path != "/api/v1/accounts/1234567/followers" {
@@ -147,7 +187,6 @@ func TestGetAccountFollowers(t *testing.T) {
 			return
 		}
 		fmt.Fprintln(w, `[{"username": "foo"}, {"username": "bar"}]`)
-		return
 	}))
 	defer ts.Close()
 
@@ -183,7 +222,6 @@ func TestGetAccountFollowing(t *testing.T) {
 			return
 		}
 		fmt.Fprintln(w, `[{"username": "foo"}, {"username": "bar"}]`)
-		return
 	}))
 	defer ts.Close()
 
@@ -221,7 +259,6 @@ func TestGetBlocks(t *testing.T) {
 			return
 		}
 		fmt.Fprintln(w, `[{"username": "foo"}, {"username": "bar"}]`)
-		return
 	}))
 	defer ts.Close()
 
@@ -257,7 +294,6 @@ func TestAccountFollow(t *testing.T) {
 			return
 		}
 		fmt.Fprintln(w, `{"id":1234567,"following":true}`)
-		return
 	}))
 	defer ts.Close()
 
@@ -267,11 +303,11 @@ func TestAccountFollow(t *testing.T) {
 		ClientSecret: "bar",
 		AccessToken:  "zoo",
 	})
-	rel, err := client.AccountFollow(context.Background(), "123")
+	_, err := client.AccountFollow(context.Background(), "123")
 	if err == nil {
 		t.Fatalf("should be fail: %v", err)
 	}
-	rel, err = client.AccountFollow(context.Background(), "1234567")
+	rel, err := client.AccountFollow(context.Background(), "1234567")
 	if err != nil {
 		t.Fatalf("should not be fail: %v", err)
 	}
@@ -290,7 +326,6 @@ func TestAccountUnfollow(t *testing.T) {
 			return
 		}
 		fmt.Fprintln(w, `{"id":1234567,"following":false}`)
-		return
 	}))
 	defer ts.Close()
 
@@ -300,11 +335,11 @@ func TestAccountUnfollow(t *testing.T) {
 		ClientSecret: "bar",
 		AccessToken:  "zoo",
 	})
-	rel, err := client.AccountUnfollow(context.Background(), "123")
+	_, err := client.AccountUnfollow(context.Background(), "123")
 	if err == nil {
 		t.Fatalf("should be fail: %v", err)
 	}
-	rel, err = client.AccountUnfollow(context.Background(), "1234567")
+	rel, err := client.AccountUnfollow(context.Background(), "1234567")
 	if err != nil {
 		t.Fatalf("should not be fail: %v", err)
 	}
@@ -323,7 +358,6 @@ func TestAccountBlock(t *testing.T) {
 			return
 		}
 		fmt.Fprintln(w, `{"id":1234567,"blocking":true}`)
-		return
 	}))
 	defer ts.Close()
 
@@ -356,7 +390,6 @@ func TestAccountUnblock(t *testing.T) {
 			return
 		}
 		fmt.Fprintln(w, `{"id":1234567,"blocking":false}`)
-		return
 	}))
 	defer ts.Close()
 
@@ -389,7 +422,6 @@ func TestAccountMute(t *testing.T) {
 			return
 		}
 		fmt.Fprintln(w, `{"id":1234567,"muting":true}`)
-		return
 	}))
 	defer ts.Close()
 
@@ -422,7 +454,6 @@ func TestAccountUnmute(t *testing.T) {
 			return
 		}
 		fmt.Fprintln(w, `{"id":1234567,"muting":false}`)
-		return
 	}))
 	defer ts.Close()
 
@@ -488,7 +519,6 @@ func TestAccountsSearch(t *testing.T) {
 			return
 		}
 		fmt.Fprintln(w, `[{"username": "foobar"}, {"username": "barfoo"}]`)
-		return
 	}))
 	defer ts.Close()
 
@@ -524,7 +554,6 @@ func TestFollowRemoteUser(t *testing.T) {
 			return
 		}
 		fmt.Fprintln(w, `{"username": "zzz"}`)
-		return
 	}))
 	defer ts.Close()
 
@@ -556,7 +585,6 @@ func TestGetFollowRequests(t *testing.T) {
 			return
 		}
 		fmt.Fprintln(w, `[{"username": "foo"}, {"username": "bar"}]`)
-		return
 	}))
 	defer ts.Close()
 
@@ -642,7 +670,6 @@ func TestGetMutes(t *testing.T) {
 			return
 		}
 		fmt.Fprintln(w, `[{"username": "foo"}, {"username": "bar"}]`)
-		return
 	}))
 	defer ts.Close()
 

apps.go

@@ -18,19 +18,24 @@ type AppConfig struct {
 	// Where the user should be redirected after authorization (for no redirect, use urn:ietf:wg:oauth:2.0:oob)
 	RedirectURIs string
 
-	// This can be a space-separated list of the following items: "read", "write" and "follow".
+	// This can be a space-separated list of items listed on the /settings/applications/new page of any Mastodon
+	// instance. "read", "write", and "follow" are top-level scopes that include all the permissions of the more
+	// specific scopes like "read:favourites", "write:statuses", and "write:follows".
 	Scopes string
 
 	// Optional.
 	Website string
 }
 
-// Application is mastodon application.
+// Application is a mastodon application.
 type Application struct {
-	ID           int64  `json:"id"`
+	ID           ID     `json:"id"`
 	RedirectURI  string `json:"redirect_uri"`
 	ClientID     string `json:"client_id"`
 	ClientSecret string `json:"client_secret"`
+
+	// AuthURI is not part of the Mastodon API; it is generated by go-mastodon.
+	AuthURI string `json:"auth_uri,omitempty"`
 }
 
 // RegisterApp returns the mastodon application.
@@ -73,5 +78,36 @@ func RegisterApp(ctx context.Context, appConfig *AppConfig) (*Application, error
 		return nil, err
 	}
 
+	u, err = url.Parse(appConfig.Server)
+	if err != nil {
+		return nil, err
+	}
+	u.Path = path.Join(u.Path, "/oauth/authorize")
+	u.RawQuery = url.Values{
+		"scope":         {appConfig.Scopes},
+		"response_type": {"code"},
+		"redirect_uri":  {app.RedirectURI},
+		"client_id":     {app.ClientID},
+	}.Encode()
+
+	app.AuthURI = u.String()
+
 	return &app, nil
 }
+
+// ApplicationVerification is mastodon application.
+type ApplicationVerification struct {
+	Name     string `json:"name"`
+	Website  string `json:"website"`
+	VapidKey string `json:"vapid_key"`
+}
+
+// VerifyAppCredentials returns the mastodon application.
+func (c *Client) VerifyAppCredentials(ctx context.Context) (*ApplicationVerification, error) {
+	var application ApplicationVerification
+	err := c.doAPI(ctx, http.MethodGet, "/api/v1/apps/verify_credentials", nil, &application, nil)
+	if err != nil {
+		return nil, err
+	}
+	return &application, nil
+}

apps_test.go

@@ -26,8 +26,7 @@ func TestRegisterApp(t *testing.T) {
 			fmt.Fprintln(w, `<html><head><title>Apps</title></head></html>`)
 			return
 		}
-		fmt.Fprintln(w, `{"client_id": "foo", "client_secret": "bar"}`)
-		return
+		fmt.Fprintln(w, `{"id": 123, "client_id": "foo", "client_secret": "bar"}`)
 	}))
 	defer ts.Close()
 
@@ -64,6 +63,9 @@ func TestRegisterApp(t *testing.T) {
 	if err != nil {
 		t.Fatalf("should not be fail: %v", err)
 	}
+	if string(app.ID) != "123" {
+		t.Fatalf("want %q but %q", "bar", app.ClientSecret)
+	}
 	if app.ClientID != "foo" {
 		t.Fatalf("want %q but %q", "foo", app.ClientID)
 	}
@@ -76,7 +78,6 @@ func TestRegisterAppWithCancel(t *testing.T) {
 	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
 		time.Sleep(3 * time.Second)
 		fmt.Fprintln(w, `{"client_id": "foo", "client_secret": "bar"}`)
-		return
 	}))
 	defer ts.Close()
 
@@ -89,7 +90,53 @@ func TestRegisterAppWithCancel(t *testing.T) {
 	if err == nil {
 		t.Fatalf("should be fail: %v", err)
 	}
-	if want := "Post " + ts.URL + "/api/v1/apps: context canceled"; want != err.Error() {
+	if want := fmt.Sprintf("Post %q: context canceled", ts.URL+"/api/v1/apps"); want != err.Error() {
 		t.Fatalf("want %q but %q", want, err.Error())
 	}
 }
+
+func TestVerifyAppCredentials(t *testing.T) {
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if r.Header.Get("Authorization") != "Bearer zoo" {
+			http.Error(w, http.StatusText(http.StatusUnauthorized), http.StatusUnauthorized)
+			return
+		}
+		if r.URL.Path != "/api/v1/apps/verify_credentials" {
+			http.Error(w, http.StatusText(http.StatusNotFound), http.StatusNotFound)
+			return
+		}
+		fmt.Fprintln(w, `{"name":"zzz","website":"yyy","vapid_key":"xxx"}`)
+	}))
+	defer ts.Close()
+
+	client := NewClient(&Config{
+		Server:       ts.URL,
+		ClientID:     "foo",
+		ClientSecret: "bar",
+		AccessToken:  "zip",
+	})
+	_, err := client.VerifyAppCredentials(context.Background())
+	if err == nil {
+		t.Fatalf("should be fail: %v", err)
+	}
+
+	client = NewClient(&Config{
+		Server:       ts.URL,
+		ClientID:     "foo",
+		ClientSecret: "bar",
+		AccessToken:  "zoo",
+	})
+	a, err := client.VerifyAppCredentials(context.Background())
+	if err != nil {
+		t.Fatalf("should not be fail: %v", err)
+	}
+	if a.Name != "zzz" {
+		t.Fatalf("want %q but %q", "zzz", a.Name)
+	}
+	if a.Website != "yyy" {
+		t.Fatalf("want %q but %q", "yyy", a.Name)
+	}
+	if a.VapidKey != "xxx" {
+		t.Fatalf("want %q but %q", "xxx", a.Name)
+	}
+}

cmd/mstdn/cmd_account.go

@@ -5,7 +5,7 @@ import (
 	"fmt"
 
 	"github.com/mattn/go-mastodon"
-	"github.com/urfave/cli"
+	"github.com/urfave/cli/v2"
 )
 
 func cmdAccount(c *cli.Context) error {

cmd/mstdn/cmd_account_test.go

@@ -6,7 +6,7 @@ import (
 	"strings"
 	"testing"
 
-	"github.com/urfave/cli"
+	"github.com/urfave/cli/v2"
 )
 
 func TestCmdAccount(t *testing.T) {

cmd/mstdn/cmd_delete.go

@@ -5,7 +5,7 @@ import (
 	"errors"
 
 	"github.com/mattn/go-mastodon"
-	"github.com/urfave/cli"
+	"github.com/urfave/cli/v2"
 )
 
 func cmdDelete(c *cli.Context) error {

cmd/mstdn/cmd_delete_test.go

@@ -5,7 +5,7 @@ import (
 	"net/http"
 	"testing"
 
-	"github.com/urfave/cli"
+	"github.com/urfave/cli/v2"
 )
 
 func TestCmdDelete(t *testing.T) {

cmd/mstdn/cmd_follow.go

@@ -5,7 +5,7 @@ import (
 	"errors"
 
 	"github.com/mattn/go-mastodon"
-	"github.com/urfave/cli"
+	"github.com/urfave/cli/v2"
 )
 
 func cmdFollow(c *cli.Context) error {

cmd/mstdn/cmd_follow_test.go

@@ -5,7 +5,7 @@ import (
 	"net/http"
 	"testing"
 
-	"github.com/urfave/cli"
+	"github.com/urfave/cli/v2"
 )
 
 func TestCmdFollow(t *testing.T) {

cmd/mstdn/cmd_followers.go

@@ -6,7 +6,7 @@ import (
 	"time"
 
 	"github.com/mattn/go-mastodon"
-	"github.com/urfave/cli"
+	"github.com/urfave/cli/v2"
 )
 
 func cmdFollowers(c *cli.Context) error {
@@ -28,6 +28,8 @@ func cmdFollowers(c *cli.Context) error {
 		if pg.MaxID == "" {
 			break
 		}
+		pg.SinceID = ""
+		pg.MinID = ""
 		time.Sleep(10 * time.Second)
 	}
 	s := newScreen(config)

cmd/mstdn/cmd_followers_test.go

@@ -6,7 +6,7 @@ import (
 	"strings"
 	"testing"
 
-	"github.com/urfave/cli"
+	"github.com/urfave/cli/v2"
 )
 
 func TestCmdFollowers(t *testing.T) {

cmd/mstdn/cmd_instance.go

@@ -3,9 +3,10 @@ package main
 import (
 	"context"
 	"fmt"
+	"sort"
 
 	"github.com/mattn/go-mastodon"
-	"github.com/urfave/cli"
+	"github.com/urfave/cli/v2"
 )
 
 func cmdInstance(c *cli.Context) error {
@@ -18,5 +19,26 @@ func cmdInstance(c *cli.Context) error {
 	fmt.Fprintf(c.App.Writer, "Title      : %s\n", instance.Title)
 	fmt.Fprintf(c.App.Writer, "Description: %s\n", instance.Description)
 	fmt.Fprintf(c.App.Writer, "EMail      : %s\n", instance.EMail)
+	if instance.Version != "" {
+		fmt.Fprintf(c.App.Writer, "Version    : %s\n", instance.Version)
+	}
+	if instance.Thumbnail != "" {
+		fmt.Fprintf(c.App.Writer, "Thumbnail  : %s\n", instance.Thumbnail)
+	}
+	if instance.URLs != nil {
+		var keys []string
+		for _, k := range instance.URLs {
+			keys = append(keys, k)
+		}
+		sort.Strings(keys)
+		for _, k := range keys {
+			fmt.Fprintf(c.App.Writer, "%s: %s\n", k, instance.URLs[k])
+		}
+	}
+	if instance.Stats != nil {
+		fmt.Fprintf(c.App.Writer, "User Count   : %v\n", instance.Stats.UserCount)
+		fmt.Fprintf(c.App.Writer, "Status Count : %v\n", instance.Stats.StatusCount)
+		fmt.Fprintf(c.App.Writer, "Domain Count : %v\n", instance.Stats.DomainCount)
+	}
 	return nil
 }

cmd/mstdn/cmd_instance_activity.go

@@ -0,0 +1,24 @@
+package main
+
+import (
+	"context"
+	"fmt"
+
+	"github.com/mattn/go-mastodon"
+	"github.com/urfave/cli/v2"
+)
+
+func cmdInstanceActivity(c *cli.Context) error {
+	client := c.App.Metadata["client"].(*mastodon.Client)
+	activities, err := client.GetInstanceActivity(context.Background())
+	if err != nil {
+		return err
+	}
+	for _, activity := range activities {
+		fmt.Fprintf(c.App.Writer, "Logins        : %v\n", activity.Logins)
+		fmt.Fprintf(c.App.Writer, "Registrations : %v\n", activity.Registrations)
+		fmt.Fprintf(c.App.Writer, "Statuses      : %v\n", activity.Statuses)
+		fmt.Fprintf(c.App.Writer, "Week          : %v\n", activity.Week)
+	}
+	return nil
+}

cmd/mstdn/cmd_instance_peers.go

@@ -0,0 +1,21 @@
+package main
+
+import (
+	"context"
+	"fmt"
+
+	"github.com/mattn/go-mastodon"
+	"github.com/urfave/cli/v2"
+)
+
+func cmdInstancePeers(c *cli.Context) error {
+	client := c.App.Metadata["client"].(*mastodon.Client)
+	peers, err := client.GetInstancePeers(context.Background())
+	if err != nil {
+		return err
+	}
+	for _, peer := range peers {
+		fmt.Fprintln(c.App.Writer, peer)
+	}
+	return nil
+}

cmd/mstdn/cmd_instance_test.go

@@ -6,7 +6,7 @@ import (
 	"strings"
 	"testing"
 
-	"github.com/urfave/cli"
+	"github.com/urfave/cli/v2"
 )
 
 func TestCmdInstance(t *testing.T) {

cmd/mstdn/cmd_mikami.go

@@ -1,7 +1,7 @@
 package main
 
 import (
-	"github.com/urfave/cli"
+	"github.com/urfave/cli/v2"
 )
 
 func cmdMikami(c *cli.Context) error {

cmd/mstdn/cmd_mikami_test.go

@@ -7,7 +7,7 @@ import (
 	"strings"
 	"testing"
 
-	"github.com/urfave/cli"
+	"github.com/urfave/cli/v2"
 )
 
 func TestCmdMikami(t *testing.T) {

cmd/mstdn/cmd_notification.go

@@ -6,7 +6,7 @@ import (
 
 	"github.com/fatih/color"
 	"github.com/mattn/go-mastodon"
-	"github.com/urfave/cli"
+	"github.com/urfave/cli/v2"
 )
 
 func cmdNotification(c *cli.Context) error {

cmd/mstdn/cmd_notification_test.go

@@ -6,7 +6,7 @@ import (
 	"strings"
 	"testing"
 
-	"github.com/urfave/cli"
+	"github.com/urfave/cli/v2"
 )
 
 func TestCmdNotification(t *testing.T) {

cmd/mstdn/cmd_search.go

@@ -6,7 +6,7 @@ import (
 	"fmt"
 
 	"github.com/mattn/go-mastodon"
-	"github.com/urfave/cli"
+	"github.com/urfave/cli/v2"
 )
 
 func cmdSearch(c *cli.Context) error {

cmd/mstdn/cmd_search_test.go

@@ -6,15 +6,15 @@ import (
 	"strings"
 	"testing"
 
-	"github.com/urfave/cli"
+	"github.com/urfave/cli/v2"
 )
 
 func TestCmdSearch(t *testing.T) {
 	out := testWithServer(
 		func(w http.ResponseWriter, r *http.Request) {
 			switch r.URL.Path {
-			case "/api/v1/search":
-				fmt.Fprintln(w, `{"accounts": [{"id": 234, "acct": "zzz"}], "statuses":[{"id": 345, "content": "yyy"}], "hashtags": ["www", "わろす"]}`)
+			case "/api/v2/search":
+				fmt.Fprintln(w, `{"accounts": [{"id": 234, "acct": "zzz"}], "statuses":[{"id": 345, "content": "yyy"}], "hashtags": [{"name": "www"}, {"name": "わろす"}]}`)
 				return
 			}
 			http.Error(w, http.StatusText(http.StatusNotFound), http.StatusNotFound)

cmd/mstdn/cmd_stream.go

@@ -10,7 +10,7 @@ import (
 	"text/template"
 
 	"github.com/mattn/go-mastodon"
-	"github.com/urfave/cli"
+	"github.com/urfave/cli/v2"
 )
 
 // SimpleJSON is a struct for output JSON for data to be simple used
@@ -44,9 +44,7 @@ func cmdStream(c *cli.Context) error {
 		"nl": func(s string) string {
 			return s + "\n"
 		},
-		"text": func(s string) string {
-			return textContent(s)
-		},
+		"text": textContent,
 	}).Parse(asFormat)
 	if err != nil {
 		return err
@@ -89,7 +87,16 @@ func cmdStream(c *cli.Context) error {
 		if asJSON {
 			json.NewEncoder(c.App.Writer).Encode(e)
 		} else if asSimpleJSON {
-			if t, ok := e.(*mastodon.UpdateEvent); ok {
+			switch t := e.(type) {
+			case *mastodon.UpdateEvent:
+				json.NewEncoder(c.App.Writer).Encode(&SimpleJSON{
+					ID:       t.Status.ID,
+					Username: t.Status.Account.Username,
+					Acct:     t.Status.Account.Acct,
+					Avatar:   t.Status.Account.AvatarStatic,
+					Content:  textContent(t.Status.Content),
+				})
+			case *mastodon.UpdateEditEvent:
 				json.NewEncoder(c.App.Writer).Encode(&SimpleJSON{
 					ID:       t.Status.ID,
 					Username: t.Status.Account.Username,
@@ -104,6 +111,8 @@ func cmdStream(c *cli.Context) error {
 			switch t := e.(type) {
 			case *mastodon.UpdateEvent:
 				s.displayStatus(c.App.Writer, t.Status)
+			case *mastodon.UpdateEditEvent:
+				s.displayStatus(c.App.Writer, t.Status)
 			case *mastodon.NotificationEvent:
 				// TODO s.displayStatus(c.App.Writer, t.Notification.Status)
 			case *mastodon.ErrorEvent:

cmd/mstdn/cmd_stream_test.go

@@ -14,8 +14,7 @@ import (
 )
 
 func TestCmdStream(t *testing.T) {
-	var ts *httptest.Server
-	ts = httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
 		if r.URL.Path != "/api/v1/streaming/public/local" {
 			http.Error(w, http.StatusText(http.StatusNotFound), http.StatusNotFound)
 			return

cmd/mstdn/cmd_test.go

@@ -6,7 +6,7 @@ import (
 	"net/http/httptest"
 
 	"github.com/mattn/go-mastodon"
-	"github.com/urfave/cli"
+	"github.com/urfave/cli/v2"
 )
 
 func testWithServer(h http.HandlerFunc, testFuncs ...func(*cli.App)) string {

cmd/mstdn/cmd_timeline.go

@@ -2,9 +2,11 @@ package main
 
 import (
 	"context"
+	"errors"
+	"strings"
 
 	"github.com/mattn/go-mastodon"
-	"github.com/urfave/cli"
+	"github.com/urfave/cli/v2"
 )
 
 func cmdTimeline(c *cli.Context) error {
@@ -20,3 +22,69 @@ func cmdTimeline(c *cli.Context) error {
 	}
 	return nil
 }
+
+func cmdTimelineHome(c *cli.Context) error {
+	return cmdTimeline(c)
+}
+
+func cmdTimelinePublic(c *cli.Context) error {
+	client := c.App.Metadata["client"].(*mastodon.Client)
+	config := c.App.Metadata["config"].(*mastodon.Config)
+	timeline, err := client.GetTimelinePublic(context.Background(), false, nil)
+	if err != nil {
+		return err
+	}
+	s := newScreen(config)
+	for i := len(timeline) - 1; i >= 0; i-- {
+		s.displayStatus(c.App.Writer, timeline[i])
+	}
+	return nil
+}
+
+func cmdTimelineLocal(c *cli.Context) error {
+	client := c.App.Metadata["client"].(*mastodon.Client)
+	config := c.App.Metadata["config"].(*mastodon.Config)
+	timeline, err := client.GetTimelinePublic(context.Background(), true, nil)
+	if err != nil {
+		return err
+	}
+	s := newScreen(config)
+	for i := len(timeline) - 1; i >= 0; i-- {
+		s.displayStatus(c.App.Writer, timeline[i])
+	}
+	return nil
+}
+
+func cmdTimelineDirect(c *cli.Context) error {
+	client := c.App.Metadata["client"].(*mastodon.Client)
+	config := c.App.Metadata["config"].(*mastodon.Config)
+	timeline, err := client.GetTimelineDirect(context.Background(), nil)
+	if err != nil {
+		return err
+	}
+	s := newScreen(config)
+	for i := len(timeline) - 1; i >= 0; i-- {
+		s.displayStatus(c.App.Writer, timeline[i])
+	}
+	return nil
+}
+
+func cmdTimelineHashtag(c *cli.Context) error {
+	if !c.Args().Present() {
+		return errors.New("arguments required")
+	}
+        local := c.Bool("local")
+	tag := strings.TrimLeft(argstr(c), "#")
+
+	client := c.App.Metadata["client"].(*mastodon.Client)
+	config := c.App.Metadata["config"].(*mastodon.Config)
+	timeline, err := client.GetTimelineHashtag(context.Background(), tag, local, nil)
+	if err != nil {
+		return err
+	}
+	s := newScreen(config)
+	for i := len(timeline) - 1; i >= 0; i-- {
+		s.displayStatus(c.App.Writer, timeline[i])
+	}
+	return nil
+}

cmd/mstdn/cmd_timeline_test.go

@@ -6,7 +6,7 @@ import (
 	"strings"
 	"testing"
 
-	"github.com/urfave/cli"
+	"github.com/urfave/cli/v2"
 )
 
 func TestCmdTimeline(t *testing.T) {
@@ -14,7 +14,13 @@ func TestCmdTimeline(t *testing.T) {
 		func(w http.ResponseWriter, r *http.Request) {
 			switch r.URL.Path {
 			case "/api/v1/timelines/home":
-				fmt.Fprintln(w, `[{"content": "zzz"}]`)
+				fmt.Fprintln(w, `[{"content": "home"}]`)
+				return
+			case "/api/v1/timelines/public":
+				fmt.Fprintln(w, `[{"content": "public"}]`)
+				return
+			case "/api/v1/conversations":
+				fmt.Fprintln(w, `[{"id": "4", "unread":false, "last_status" : {"content": "direct"}}]`)
 				return
 			}
 			http.Error(w, http.StatusText(http.StatusNotFound), http.StatusNotFound)
@@ -22,9 +28,25 @@ func TestCmdTimeline(t *testing.T) {
 		},
 		func(app *cli.App) {
 			app.Run([]string{"mstdn", "timeline"})
+			app.Run([]string{"mstdn", "timeline-home"})
+			app.Run([]string{"mstdn", "timeline-public"})
+			app.Run([]string{"mstdn", "timeline-local"})
+			app.Run([]string{"mstdn", "timeline-direct"})
 		},
 	)
-	if !strings.Contains(out, "zzz") {
-		t.Fatalf("%q should be contained in output of command: %v", "zzz", out)
+	want := strings.Join([]string{
+		"@example.com",
+		"home",
+		"@example.com",
+		"home",
+		"@example.com",
+		"public",
+		"@example.com",
+		"public",
+		"@example.com",
+		"direct",
+	}, "\n") + "\n"
+	if !strings.Contains(out, want) {
+		t.Fatalf("%q should be contained in output of command: %v", want, out)
 	}
 }

cmd/mstdn/cmd_toot.go

@@ -6,7 +6,7 @@ import (
 	"fmt"
 
 	"github.com/mattn/go-mastodon"
-	"github.com/urfave/cli"
+	"github.com/urfave/cli/v2"
 )
 
 func cmdToot(c *cli.Context) error {

cmd/mstdn/cmd_toot_test.go

@@ -5,7 +5,7 @@ import (
 	"net/http"
 	"testing"
 
-	"github.com/urfave/cli"
+	"github.com/urfave/cli/v2"
 )
 
 func TestCmdToot(t *testing.T) {

cmd/mstdn/cmd_upload.go

@@ -6,7 +6,7 @@ import (
 	"fmt"
 
 	"github.com/mattn/go-mastodon"
-	"github.com/urfave/cli"
+	"github.com/urfave/cli/v2"
 )
 
 func cmdUpload(c *cli.Context) error {

cmd/mstdn/cmd_upload_test.go

@@ -6,7 +6,7 @@ import (
 	"strings"
 	"testing"
 
-	"github.com/urfave/cli"
+	"github.com/urfave/cli/v2"
 )
 
 func TestCmdUpload(t *testing.T) {

cmd/mstdn/cmd_xsearch.go

@@ -6,7 +6,7 @@ import (
 	"net/url"
 
 	"github.com/PuerkitoBio/goquery"
-	"github.com/urfave/cli"
+	"github.com/urfave/cli/v2"
 )
 
 func cmdXSearch(c *cli.Context) error {

cmd/mstdn/cmd_xsearch_test.go

@@ -8,7 +8,7 @@ import (
 	"strings"
 	"testing"
 
-	"github.com/urfave/cli"
+	"github.com/urfave/cli/v2"
 )
 
 func TestCmdXSearch(t *testing.T) {

cmd/mstdn/go.mod

@@ -0,0 +1,15 @@
+module github.com/mattn/go-mastodon/cmd/mstdn
+
+go 1.16
+
+replace github.com/mattn/go-mastodon => ../..
+
+require (
+	github.com/PuerkitoBio/goquery v1.8.0
+	github.com/fatih/color v1.13.0
+	github.com/mattn/go-mastodon v0.0.4
+	github.com/mattn/go-tty v0.0.4
+	github.com/urfave/cli v1.13.0
+	github.com/urfave/cli/v2 v2.23.5 // indirect
+	golang.org/x/net v0.0.0-20220531201128-c960675eff93
+)

cmd/mstdn/go.sum

@@ -0,0 +1,53 @@
+github.com/BurntSushi/toml v1.2.1/go.mod h1:CxXYINrC8qIiEnFrOxCa7Jy5BFHlXnUU2pbicEuybxQ=
+github.com/PuerkitoBio/goquery v1.8.0 h1:PJTF7AmFCFKk1N6V6jmKfrNH9tV5pNE6lZMkG0gta/U=
+github.com/PuerkitoBio/goquery v1.8.0/go.mod h1:ypIiRMtY7COPGk+I/YbZLbxsxn9g5ejnI2HSMtkjZvI=
+github.com/andybalholm/cascadia v1.3.1 h1:nhxRkql1kdYCc8Snf7D5/D3spOX+dBgjA6u8x004T2c=
+github.com/andybalholm/cascadia v1.3.1/go.mod h1:R4bJ1UQfqADjvDa4P6HZHLh/3OxWWEqc0Sk8XGwHqvA=
+github.com/cpuguy83/go-md2man/v2 v2.0.2 h1:p1EgwI/C7NhT0JmVkwCD2ZBK8j4aeHQX2pMHHBfMQ6w=
+github.com/cpuguy83/go-md2man/v2 v2.0.2/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
+github.com/fatih/color v1.13.0 h1:8LOYc1KYPPmyKMuN8QV2DNRWNbLo6LZ0iLs8+mlH53w=
+github.com/fatih/color v1.13.0/go.mod h1:kLAiJbzzSOZDVNGyDpeOxJ47H46qBXwg5ILebYFFOfk=
+github.com/gorilla/websocket v1.5.0 h1:PPwGk2jz7EePpoHN/+ClbZu8SPxiqlu12wZP/3sWmnc=
+github.com/gorilla/websocket v1.5.0/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
+github.com/mattn/go-colorable v0.1.4/go.mod h1:U0ppj6V5qS13XJ6of8GYAs25YV2eR4EVcfRqFIhoBtE=
+github.com/mattn/go-colorable v0.1.9 h1:sqDoxXbdeALODt0DAeJCVp38ps9ZogZEAXjus69YV3U=
+github.com/mattn/go-colorable v0.1.9/go.mod h1:u6P/XSegPjTcexA+o6vUJrdnUu04hMope9wVRipJSqc=
+github.com/mattn/go-isatty v0.0.8/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hdxcsrc5s=
+github.com/mattn/go-isatty v0.0.10/go.mod h1:qgIWMr58cqv1PHHyhnkY9lrL7etaEgOFcMEpPG5Rm84=
+github.com/mattn/go-isatty v0.0.12/go.mod h1:cbi8OIDigv2wuxKPP5vlRcQ1OAZbq2CE4Kysco4FUpU=
+github.com/mattn/go-isatty v0.0.14 h1:yVuAays6BHfxijgZPzw+3Zlu5yQgKGP2/hcQbHb7S9Y=
+github.com/mattn/go-isatty v0.0.14/go.mod h1:7GGIvUiUoEMVVmxf/4nioHXj79iQHKdU27kJ6hsGG94=
+github.com/mattn/go-runewidth v0.0.7/go.mod h1:H031xJmbD/WCDINGzjvQ9THkh0rPKHF+m2gUSrubnMI=
+github.com/mattn/go-tty v0.0.4 h1:NVikla9X8MN0SQAqCYzpGyXv0jY7MNl3HOWD2dkle7E=
+github.com/mattn/go-tty v0.0.4/go.mod h1:u5GGXBtZU6RQoKV8gY5W6UhMudbR5vXnUe7j3pxse28=
+github.com/russross/blackfriday/v2 v2.1.0 h1:JIOH55/0cWyOuilr9/qlrm0BSXldqnqwMsf35Ld67mk=
+github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
+github.com/tomnomnom/linkheader v0.0.0-20180905144013-02ca5825eb80 h1:nrZ3ySNYwJbSpD6ce9duiP+QkD3JuLCcWkdaehUS/3Y=
+github.com/tomnomnom/linkheader v0.0.0-20180905144013-02ca5825eb80/go.mod h1:iFyPdL66DjUD96XmzVL3ZntbzcflLnznH0fr99w5VqE=
+github.com/urfave/cli v1.13.0 h1:kkpCmfxnnnWIie2rCljcvaVrNYmsFq1ynTJH5kn1Ip4=
+github.com/urfave/cli v1.13.0/go.mod h1:70zkFmudgCuE/ngEzBv17Jvp/497gISqfk5gWijbERA=
+github.com/urfave/cli/v2 v2.23.5 h1:xbrU7tAYviSpqeR3X4nEFWUdB/uDZ6DE+HxmRU7Xtyw=
+github.com/urfave/cli/v2 v2.23.5/go.mod h1:GHupkWPMM0M/sj1a2b4wUrWBPzazNrIjouW6fmdJLxc=
+github.com/xrash/smetrics v0.0.0-20201216005158-039620a65673 h1:bAn7/zixMGCfxrRTfdpNzjtPYqr8smhKouy9mxVdGPU=
+github.com/xrash/smetrics v0.0.0-20201216005158-039620a65673/go.mod h1:N3UwUGtsrSj3ccvlPHLoLsHnpR27oXr4ZE984MbSER8=
+golang.org/x/net v0.0.0-20210916014120-12bc252f5db8/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
+golang.org/x/net v0.0.0-20220531201128-c960675eff93 h1:MYimHLfoXEpOhqd/zgoA/uoXzHB86AEky4LAx5ij9xA=
+golang.org/x/net v0.0.0-20220531201128-c960675eff93/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
+golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/sys v0.0.0-20191008105621-543471e840be/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20191120155948-bd437916bb0e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200116001909-b77594299b42/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200223170610-d5e6a3e2c0ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a h1:dGzPydgVsqGcTRVwiLJ1jVbufYwmzD3LfVPLKsKg+0k=
+golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
+golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
+golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
+golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
+golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

cmd/mstdn/main.go

@@ -17,7 +17,7 @@ import (
 	"github.com/fatih/color"
 	"github.com/mattn/go-mastodon"
 	"github.com/mattn/go-tty"
-	"github.com/urfave/cli"
+	"github.com/urfave/cli/v2"
 	"golang.org/x/net/html"
 )
 
@@ -183,23 +183,23 @@ func makeApp() *cli.App {
 	app.Usage = "mastodon client"
 	app.Version = "0.0.1"
 	app.Flags = []cli.Flag{
-		cli.StringFlag{
+		&cli.StringFlag{
 			Name:  "profile",
 			Usage: "profile name",
 			Value: "",
 		},
 	}
-	app.Commands = []cli.Command{
+	app.Commands = []*cli.Command{
 		{
 			Name:  "toot",
 			Usage: "post toot",
 			Flags: []cli.Flag{
-				cli.StringFlag{
+				&cli.StringFlag{
 					Name:  "ff",
 					Usage: "post utf-8 string from a file(\"-\" means STDIN)",
 					Value: "",
 				},
-				cli.StringFlag{
+				&cli.StringFlag{
 					Name:  "i",
 					Usage: "in-reply-to",
 					Value: "",
@@ -211,19 +211,19 @@ func makeApp() *cli.App {
 			Name:  "stream",
 			Usage: "stream statuses",
 			Flags: []cli.Flag{
-				cli.StringFlag{
+				&cli.StringFlag{
 					Name:  "type",
 					Usage: "stream type (public,public/local,user:NAME,hashtag:TAG)",
 				},
-				cli.BoolFlag{
+				&cli.BoolFlag{
 					Name:  "json",
 					Usage: "output JSON",
 				},
-				cli.BoolFlag{
+				&cli.BoolFlag{
 					Name:  "simplejson",
 					Usage: "output simple JSON",
 				},
-				cli.StringFlag{
+				&cli.StringFlag{
 					Name:  "template",
 					Usage: "output with tamplate format",
 				},
@@ -235,6 +235,37 @@ func makeApp() *cli.App {
 			Usage:  "show timeline",
 			Action: cmdTimeline,
 		},
+		{
+			Name:   "timeline-home",
+			Usage:  "show timeline home",
+			Action: cmdTimelineHome,
+		},
+		{
+			Name:   "timeline-local",
+			Usage:  "show timeline local",
+			Action: cmdTimelineLocal,
+		},
+		{
+			Name:   "timeline-public",
+			Usage:  "show timeline public",
+			Action: cmdTimelinePublic,
+		},
+		{
+			Name:   "timeline-direct",
+			Usage:  "show timeline direct",
+			Action: cmdTimelineDirect,
+		},
+		{
+			Name:   "timeline-tag",
+			Flags: []cli.Flag{
+				cli.BoolFlag{
+					Name:  "local",
+					Usage: "local tags only",
+				},
+                        },
+			Usage:  "show tagged timeline",
+			Action: cmdTimelineHashtag,
+		},
 		{
 			Name:   "notification",
 			Usage:  "show notification",
@@ -245,6 +276,16 @@ func makeApp() *cli.App {
 			Usage:  "show instance information",
 			Action: cmdInstance,
 		},
+		{
+			Name:   "instance_activity",
+			Usage:  "show instance activity information",
+			Action: cmdInstanceActivity,
+		},
+		{
+			Name:   "instance_peers",
+			Usage:  "show instance peers information",
+			Action: cmdInstancePeers,
+		},
 		{
 			Name:   "account",
 			Usage:  "show account information",
@@ -360,6 +401,7 @@ func run() int {
 		}
 
 		client := mastodon.NewClient(config)
+		client.UserAgent = "mstdn"
 		app.Metadata = map[string]interface{}{
 			"client":      client,
 			"config":      config,

cmd/mstdn/main_test.go

@@ -7,7 +7,7 @@ import (
 	"os"
 	"testing"
 
-	"github.com/urfave/cli"
+	"github.com/urfave/cli/v2"
 )
 
 func TestReadFileFile(t *testing.T) {

compat.go

@@ -3,6 +3,7 @@ package mastodon
 import (
 	"encoding/json"
 	"fmt"
+	"strconv"
 )
 
 type ID string
@@ -23,3 +24,26 @@ func (id *ID) UnmarshalJSON(data []byte) error {
 	*id = ID(fmt.Sprint(n))
 	return nil
 }
+
+type Sbool bool
+
+func (s *Sbool) UnmarshalJSON(data []byte) error {
+	if len(data) > 0 && data[0] == '"' && data[len(data)-1] == '"' {
+		var str string
+		if err := json.Unmarshal(data, &str); err != nil {
+			return err
+		}
+		b, err := strconv.ParseBool(str)
+		if err != nil {
+			return err
+		}
+		*s = Sbool(b)
+		return nil
+	}
+	var b bool
+	if err := json.Unmarshal(data, &b); err != nil {
+		return err
+	}
+	*s = Sbool(b)
+	return nil
+}

filters.go

@@ -0,0 +1,124 @@
+package mastodon
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"net/http"
+	"net/url"
+	"time"
+)
+
+// Filter is metadata for a filter of users.
+type Filter struct {
+	ID           ID        `json:"id"`
+	Phrase       string    `json:"phrase"`
+	Context      []string  `json:"context"`
+	WholeWord    bool      `json:"whole_word"`
+	ExpiresAt    time.Time `json:"expires_at"`
+	Irreversible bool      `json:"irreversible"`
+}
+
+// GetFilters returns all the filters on the current account.
+func (c *Client) GetFilters(ctx context.Context) ([]*Filter, error) {
+	var filters []*Filter
+	err := c.doAPI(ctx, http.MethodGet, "/api/v1/filters", nil, &filters, nil)
+	if err != nil {
+		return nil, err
+	}
+	return filters, nil
+}
+
+// GetFilter retrieves a filter by ID.
+func (c *Client) GetFilter(ctx context.Context, id ID) (*Filter, error) {
+	var filter Filter
+	err := c.doAPI(ctx, http.MethodGet, fmt.Sprintf("/api/v1/filters/%s", url.PathEscape(string(id))), nil, &filter, nil)
+	if err != nil {
+		return nil, err
+	}
+	return &filter, nil
+}
+
+// CreateFilter creates a new filter.
+func (c *Client) CreateFilter(ctx context.Context, filter *Filter) (*Filter, error) {
+	if filter == nil {
+		return nil, errors.New("filter can't be nil")
+	}
+	if filter.Phrase == "" {
+		return nil, errors.New("phrase can't be empty")
+	}
+	if len(filter.Context) == 0 {
+		return nil, errors.New("context can't be empty")
+	}
+	params := url.Values{}
+	params.Set("phrase", filter.Phrase)
+	for _, c := range filter.Context {
+		params.Add("context[]", c)
+	}
+	if filter.WholeWord {
+		params.Add("whole_word", "true")
+	}
+	if filter.Irreversible {
+		params.Add("irreversible", "true")
+	}
+	if !filter.ExpiresAt.IsZero() {
+		diff := time.Until(filter.ExpiresAt)
+		params.Add("expires_in", fmt.Sprintf("%.0f", diff.Seconds()))
+	}
+
+	var f Filter
+	err := c.doAPI(ctx, http.MethodPost, "/api/v1/filters", params, &f, nil)
+	if err != nil {
+		return nil, err
+	}
+	return &f, nil
+}
+
+// UpdateFilter updates a filter.
+func (c *Client) UpdateFilter(ctx context.Context, id ID, filter *Filter) (*Filter, error) {
+	if filter == nil {
+		return nil, errors.New("filter can't be nil")
+	}
+	if id == ID("") {
+		return nil, errors.New("ID can't be empty")
+	}
+	if filter.Phrase == "" {
+		return nil, errors.New("phrase can't be empty")
+	}
+	if len(filter.Context) == 0 {
+		return nil, errors.New("context can't be empty")
+	}
+	params := url.Values{}
+	params.Set("phrase", filter.Phrase)
+	for _, c := range filter.Context {
+		params.Add("context[]", c)
+	}
+	if filter.WholeWord {
+		params.Add("whole_word", "true")
+	} else {
+		params.Add("whole_word", "false")
+	}
+	if filter.Irreversible {
+		params.Add("irreversible", "true")
+	} else {
+		params.Add("irreversible", "false")
+	}
+	if !filter.ExpiresAt.IsZero() {
+		diff := time.Until(filter.ExpiresAt)
+		params.Add("expires_in", fmt.Sprintf("%.0f", diff.Seconds()))
+	} else {
+		params.Add("expires_in", "")
+	}
+
+	var f Filter
+	err := c.doAPI(ctx, http.MethodPut, fmt.Sprintf("/api/v1/filters/%s", url.PathEscape(string(id))), params, &f, nil)
+	if err != nil {
+		return nil, err
+	}
+	return &f, nil
+}
+
+// DeleteFilter removes a filter.
+func (c *Client) DeleteFilter(ctx context.Context, id ID) error {
+	return c.doAPI(ctx, http.MethodDelete, fmt.Sprintf("/api/v1/filters/%s", url.PathEscape(string(id))), nil, nil, nil)
+}

filters_test.go

@@ -0,0 +1,342 @@
+package mastodon
+
+import (
+	"context"
+	"fmt"
+	"net/http"
+	"net/http/httptest"
+	"sort"
+	"strings"
+	"testing"
+	"time"
+)
+
+func TestGetFilters(t *testing.T) {
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		fmt.Fprintln(w, `[{"id": "6191", "phrase": "rust", "context": ["home"], "whole_word": true, "expires_at": "2019-05-21T13:47:31.333Z", "irreversible": false}, {"id": "5580", "phrase": "@twitter.com", "context": ["home", "notifications", "public", "thread"], "whole_word": false, "expires_at": null, "irreversible": true}]`)
+	}))
+	defer ts.Close()
+
+	client := NewClient(&Config{
+		Server:       ts.URL,
+		ClientID:     "foo",
+		ClientSecret: "bar",
+		AccessToken:  "zoo",
+	})
+	d, err := time.Parse(time.RFC3339Nano, "2019-05-21T13:47:31.333Z")
+	if err != nil {
+		t.Fatalf("should not be fail: %v", err)
+	}
+	tf := []Filter{
+		{
+			ID:           ID("6191"),
+			Phrase:       "rust",
+			Context:      []string{"home"},
+			WholeWord:    true,
+			ExpiresAt:    d,
+			Irreversible: false,
+		},
+		{
+			ID:           ID("5580"),
+			Phrase:       "@twitter.com",
+			Context:      []string{"notifications", "home", "thread", "public"},
+			WholeWord:    false,
+			ExpiresAt:    time.Time{},
+			Irreversible: true,
+		},
+	}
+
+	filters, err := client.GetFilters(context.Background())
+	if err != nil {
+		t.Fatalf("should not be fail: %v", err)
+	}
+	if len(filters) != 2 {
+		t.Fatalf("result should be two: %d", len(filters))
+	}
+	for i, f := range tf {
+		if filters[i].ID != f.ID {
+			t.Fatalf("want %q but %q", string(f.ID), filters[i].ID)
+		}
+		if filters[i].Phrase != f.Phrase {
+			t.Fatalf("want %q but %q", f.Phrase, filters[i].Phrase)
+		}
+		sort.Strings(filters[i].Context)
+		sort.Strings(f.Context)
+		if strings.Join(filters[i].Context, ", ") != strings.Join(f.Context, ", ") {
+			t.Fatalf("want %q but %q", f.Context, filters[i].Context)
+		}
+		if filters[i].ExpiresAt != f.ExpiresAt {
+			t.Fatalf("want %q but %q", f.ExpiresAt, filters[i].ExpiresAt)
+		}
+		if filters[i].WholeWord != f.WholeWord {
+			t.Fatalf("want %t but %t", f.WholeWord, filters[i].WholeWord)
+		}
+		if filters[i].Irreversible != f.Irreversible {
+			t.Fatalf("want %t but %t", f.Irreversible, filters[i].Irreversible)
+		}
+	}
+}
+
+func TestGetFilter(t *testing.T) {
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if r.URL.Path != "/api/v1/filters/1" {
+			http.Error(w, http.StatusText(http.StatusNotFound), http.StatusNotFound)
+			return
+		}
+		fmt.Fprintln(w, `{"id": "1", "phrase": "rust", "context": ["home"], "whole_word": true, "expires_at": "2019-05-21T13:47:31.333Z", "irreversible": false}`)
+	}))
+	defer ts.Close()
+
+	client := NewClient(&Config{
+		Server:       ts.URL,
+		ClientID:     "foo",
+		ClientSecret: "bar",
+		AccessToken:  "zoo",
+	})
+	_, err := client.GetFilter(context.Background(), "2")
+	if err == nil {
+		t.Fatalf("should be fail: %v", err)
+	}
+	d, err := time.Parse(time.RFC3339Nano, "2019-05-21T13:47:31.333Z")
+	if err != nil {
+		t.Fatalf("should not be fail: %v", err)
+	}
+	tf := Filter{
+		ID:           ID("1"),
+		Phrase:       "rust",
+		Context:      []string{"home"},
+		WholeWord:    true,
+		ExpiresAt:    d,
+		Irreversible: false,
+	}
+	filter, err := client.GetFilter(context.Background(), "1")
+	if err != nil {
+		t.Fatalf("should not be fail: %v", err)
+	}
+	if filter.ID != tf.ID {
+		t.Fatalf("want %q but %q", string(tf.ID), filter.ID)
+	}
+	if filter.Phrase != tf.Phrase {
+		t.Fatalf("want %q but %q", tf.Phrase, filter.Phrase)
+	}
+	sort.Strings(filter.Context)
+	sort.Strings(tf.Context)
+	if strings.Join(filter.Context, ", ") != strings.Join(tf.Context, ", ") {
+		t.Fatalf("want %q but %q", tf.Context, filter.Context)
+	}
+	if filter.ExpiresAt != tf.ExpiresAt {
+		t.Fatalf("want %q but %q", tf.ExpiresAt, filter.ExpiresAt)
+	}
+	if filter.WholeWord != tf.WholeWord {
+		t.Fatalf("want %t but %t", tf.WholeWord, filter.WholeWord)
+	}
+	if filter.Irreversible != tf.Irreversible {
+		t.Fatalf("want %t but %t", tf.Irreversible, filter.Irreversible)
+	}
+}
+
+func TestCreateFilter(t *testing.T) {
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if r.PostFormValue("phrase") != "rust" && r.PostFormValue("phrase") != "@twitter.com" {
+			http.Error(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
+			return
+		}
+		if r.PostFormValue("phrase") == "rust" {
+			fmt.Fprintln(w, `{"id": "1", "phrase": "rust", "context": ["home"], "whole_word": true, "expires_at": "2019-05-21T13:47:31.333Z", "irreversible": true}`)
+			return
+		} else {
+			fmt.Fprintln(w, `{"id": "2", "phrase": "@twitter.com", "context": ["home", "notifications", "public", "thread"], "whole_word": false, "expires_at": null, "irreversible": false}`)
+			return
+		}
+	}))
+	defer ts.Close()
+
+	client := NewClient(&Config{
+		Server:       ts.URL,
+		ClientID:     "foo",
+		ClientSecret: "bar",
+		AccessToken:  "zoo",
+	})
+	_, err := client.CreateFilter(context.Background(), nil)
+	if err == nil {
+		t.Fatalf("should be fail: %v", err)
+	}
+	_, err = client.CreateFilter(context.Background(), &Filter{Context: []string{"home"}})
+	if err == nil {
+		t.Fatalf("should be fail: %v", err)
+	}
+	_, err = client.CreateFilter(context.Background(), &Filter{Phrase: "rust"})
+	if err == nil {
+		t.Fatalf("should be fail: %v", err)
+	}
+	_, err = client.CreateFilter(context.Background(), &Filter{Phrase: "Test", Context: []string{"home"}})
+	if err == nil {
+		t.Fatalf("should be fail: %v", err)
+	}
+
+	d, err := time.Parse(time.RFC3339Nano, "2019-05-21T13:47:31.333Z")
+	if err != nil {
+		t.Fatalf("should not be fail: %v", err)
+	}
+	tf := []Filter{
+		{
+			ID:           ID("1"),
+			Phrase:       "rust",
+			Context:      []string{"home"},
+			WholeWord:    true,
+			ExpiresAt:    d,
+			Irreversible: true,
+		},
+		{
+			ID:           ID("2"),
+			Phrase:       "@twitter.com",
+			Context:      []string{"notifications", "home", "thread", "public"},
+			WholeWord:    false,
+			ExpiresAt:    time.Time{},
+			Irreversible: false,
+		},
+	}
+	for _, f := range tf {
+		filter, err := client.CreateFilter(context.Background(), &f)
+		if err != nil {
+			t.Fatalf("should not be fail: %v", err)
+		}
+		if filter.ID != f.ID {
+			t.Fatalf("want %q but %q", string(f.ID), filter.ID)
+		}
+		if filter.Phrase != f.Phrase {
+			t.Fatalf("want %q but %q", f.Phrase, filter.Phrase)
+		}
+		sort.Strings(filter.Context)
+		sort.Strings(f.Context)
+		if strings.Join(filter.Context, ", ") != strings.Join(f.Context, ", ") {
+			t.Fatalf("want %q but %q", f.Context, filter.Context)
+		}
+		if filter.ExpiresAt != f.ExpiresAt {
+			t.Fatalf("want %q but %q", f.ExpiresAt, filter.ExpiresAt)
+		}
+		if filter.WholeWord != f.WholeWord {
+			t.Fatalf("want %t but %t", f.WholeWord, filter.WholeWord)
+		}
+		if filter.Irreversible != f.Irreversible {
+			t.Fatalf("want %t but %t", f.Irreversible, filter.Irreversible)
+		}
+	}
+}
+
+func TestUpdateFilter(t *testing.T) {
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if r.URL.Path == "/api/v1/filters/1" {
+			fmt.Fprintln(w, `{"id": "1", "phrase": "rust", "context": ["home"], "whole_word": true, "expires_at": "2019-05-21T13:47:31.333Z", "irreversible": true}`)
+			return
+		} else if r.URL.Path == "/api/v1/filters/2" {
+			fmt.Fprintln(w, `{"id": "2", "phrase": "@twitter.com", "context": ["home", "notifications", "public", "thread"], "whole_word": false, "expires_at": null, "irreversible": false}`)
+			return
+		} else {
+			http.Error(w, http.StatusText(http.StatusNotFound), http.StatusNotFound)
+			return
+		}
+	}))
+	defer ts.Close()
+
+	client := NewClient(&Config{
+		Server:       ts.URL,
+		ClientID:     "foo",
+		ClientSecret: "bar",
+		AccessToken:  "zoo",
+	})
+	_, err := client.UpdateFilter(context.Background(), ID("1"), nil)
+	if err == nil {
+		t.Fatalf("should be fail: %v", err)
+	}
+	_, err = client.UpdateFilter(context.Background(), ID(""), &Filter{Phrase: ""})
+	if err == nil {
+		t.Fatalf("should be fail: %v", err)
+	}
+	_, err = client.UpdateFilter(context.Background(), ID("2"), &Filter{Phrase: ""})
+	if err == nil {
+		t.Fatalf("should be fail: %v", err)
+	}
+	_, err = client.UpdateFilter(context.Background(), ID("2"), &Filter{Phrase: "rust"})
+	if err == nil {
+		t.Fatalf("should be fail: %v", err)
+	}
+	_, err = client.UpdateFilter(context.Background(), ID("3"), &Filter{Phrase: "rust", Context: []string{"home"}})
+	if err == nil {
+		t.Fatalf("should be fail: %v", err)
+	}
+
+	d, err := time.Parse(time.RFC3339Nano, "2019-05-21T13:47:31.333Z")
+	if err != nil {
+		t.Fatalf("should not be fail: %v", err)
+	}
+	tf := []Filter{
+		{
+			ID:           ID("1"),
+			Phrase:       "rust",
+			Context:      []string{"home"},
+			WholeWord:    true,
+			ExpiresAt:    d,
+			Irreversible: true,
+		},
+		{
+			ID:           ID("2"),
+			Phrase:       "@twitter.com",
+			Context:      []string{"notifications", "home", "thread", "public"},
+			WholeWord:    false,
+			ExpiresAt:    time.Time{},
+			Irreversible: false,
+		},
+	}
+	for _, f := range tf {
+		filter, err := client.UpdateFilter(context.Background(), f.ID, &f)
+		if err != nil {
+			t.Fatalf("should not be fail: %v", err)
+		}
+		if filter.ID != f.ID {
+			t.Fatalf("want %q but %q", string(f.ID), filter.ID)
+		}
+		if filter.Phrase != f.Phrase {
+			t.Fatalf("want %q but %q", f.Phrase, filter.Phrase)
+		}
+		sort.Strings(filter.Context)
+		sort.Strings(f.Context)
+		if strings.Join(filter.Context, ", ") != strings.Join(f.Context, ", ") {
+			t.Fatalf("want %q but %q", f.Context, filter.Context)
+		}
+		if filter.ExpiresAt != f.ExpiresAt {
+			t.Fatalf("want %q but %q", f.ExpiresAt, filter.ExpiresAt)
+		}
+		if filter.WholeWord != f.WholeWord {
+			t.Fatalf("want %t but %t", f.WholeWord, filter.WholeWord)
+		}
+		if filter.Irreversible != f.Irreversible {
+			t.Fatalf("want %t but %t", f.Irreversible, filter.Irreversible)
+		}
+	}
+}
+
+func TestDeleteFilter(t *testing.T) {
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if r.URL.Path != "/api/v1/filters/1" {
+			http.Error(w, http.StatusText(http.StatusNotFound), http.StatusNotFound)
+			return
+		}
+	}))
+	defer ts.Close()
+
+	client := NewClient(&Config{
+		Server:       ts.URL,
+		ClientID:     "foo",
+		ClientSecret: "bar",
+		AccessToken:  "zoo",
+	})
+	err := client.DeleteFilter(context.Background(), "2")
+	if err == nil {
+		t.Fatalf("should be fail: %v", err)
+	}
+	err = client.DeleteFilter(context.Background(), "1")
+	if err != nil {
+		t.Fatalf("should not be fail: %v", err)
+	}
+}

go.mod

@@ -0,0 +1,8 @@
+module github.com/mattn/go-mastodon
+
+go 1.16
+
+require (
+	github.com/gorilla/websocket v1.5.0
+	github.com/tomnomnom/linkheader v0.0.0-20180905144013-02ca5825eb80
+)

go.sum

@@ -0,0 +1,4 @@
+github.com/gorilla/websocket v1.5.0 h1:PPwGk2jz7EePpoHN/+ClbZu8SPxiqlu12wZP/3sWmnc=
+github.com/gorilla/websocket v1.5.0/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
+github.com/tomnomnom/linkheader v0.0.0-20180905144013-02ca5825eb80 h1:nrZ3ySNYwJbSpD6ce9duiP+QkD3JuLCcWkdaehUS/3Y=
+github.com/tomnomnom/linkheader v0.0.0-20180905144013-02ca5825eb80/go.mod h1:iFyPdL66DjUD96XmzVL3ZntbzcflLnznH0fr99w5VqE=

go.test.sh

@@ -0,0 +1,12 @@
+#!/usr/bin/env bash
+
+set -e
+echo "" > coverage.txt
+
+for d in $(go list ./... | grep -v vendor); do
+    go test -coverprofile=profile.out -covermode=atomic "$d"
+    if [ -f profile.out ]; then
+        cat profile.out >> coverage.txt
+        rm profile.out
+    fi
+done

helper_test.go

@@ -12,13 +12,13 @@ const wantBase64 = "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAHEAAABxCAYAAA
 
 func TestBase64EncodeFileName(t *testing.T) {
 	// Error in os.Open.
-	uri, err := Base64EncodeFileName("fail")
+	_, err := Base64EncodeFileName("fail")
 	if err == nil {
 		t.Fatalf("should be fail: %v", err)
 	}
 
 	// Success.
-	uri, err = Base64EncodeFileName("testdata/logo.png")
+	uri, err := Base64EncodeFileName("testdata/logo.png")
 	if err != nil {
 		t.Fatalf("should not be fail: %v", err)
 	}
@@ -29,7 +29,7 @@ func TestBase64EncodeFileName(t *testing.T) {
 
 func TestBase64Encode(t *testing.T) {
 	// Error in file.Stat.
-	uri, err := Base64Encode(nil)
+	_, err := Base64Encode(nil)
 	if err == nil {
 		t.Fatalf("should be fail: %v", err)
 	}
@@ -43,7 +43,7 @@ func TestBase64Encode(t *testing.T) {
 	if err != nil {
 		t.Fatalf("should not be fail: %v", err)
 	}
-	uri, err = Base64Encode(logo)
+	_, err = Base64Encode(logo)
 	if err == nil {
 		t.Fatalf("should be fail: %v", err)
 	}
@@ -53,7 +53,7 @@ func TestBase64Encode(t *testing.T) {
 	if err != nil {
 		t.Fatalf("should not be fail: %v", err)
 	}
-	uri, err = Base64Encode(logo)
+	uri, err := Base64Encode(logo)
 	if err != nil {
 		t.Fatalf("should not be fail: %v", err)
 	}

instance.go

@@ -5,15 +5,39 @@ import (
 	"net/http"
 )
 
-// Instance hold information for mastodon instance.
+// Instance holds information for a mastodon instance.
 type Instance struct {
-	URI         string `json:"uri"`
-	Title       string `json:"title"`
-	Description string `json:"description"`
-	EMail       string `json:"email"`
+	URI            string            `json:"uri"`
+	Title          string            `json:"title"`
+	Description    string            `json:"description"`
+	EMail          string            `json:"email"`
+	Version        string            `json:"version,omitempty"`
+	Thumbnail      string            `json:"thumbnail,omitempty"`
+	URLs           map[string]string `json:"urls,omitempty"`
+	Stats          *InstanceStats    `json:"stats,omitempty"`
+	Languages      []string          `json:"languages"`
+	ContactAccount *Account          `json:"contact_account"`
+	Configuration  *InstanceConfig   `json:"configuration"`
 }
 
-// GetInstance return Instance.
+type InstanceConfigMap map[string]int
+
+// InstanceConfig holds configuration accessible for clients.
+type InstanceConfig struct {
+	Accounts         *InstanceConfigMap     `json:"accounts"`
+	Statuses         *InstanceConfigMap     `json:"statuses"`
+	MediaAttachments map[string]interface{} `json:"media_attachments"`
+	Polls            *InstanceConfigMap     `json:"polls"`
+}
+
+// InstanceStats holds information for mastodon instance stats.
+type InstanceStats struct {
+	UserCount   int64 `json:"user_count"`
+	StatusCount int64 `json:"status_count"`
+	DomainCount int64 `json:"domain_count"`
+}
+
+// GetInstance returns Instance.
 func (c *Client) GetInstance(ctx context.Context) (*Instance, error) {
 	var instance Instance
 	err := c.doAPI(ctx, http.MethodGet, "/api/v1/instance", nil, &instance, nil)
@@ -22,3 +46,36 @@ func (c *Client) GetInstance(ctx context.Context) (*Instance, error) {
 	}
 	return &instance, nil
 }
+
+// GetConfig returns InstanceConfig.
+func (c *Instance) GetConfig() *InstanceConfig {
+	return c.Configuration
+}
+
+// WeeklyActivity holds information for mastodon weekly activity.
+type WeeklyActivity struct {
+	Week          Unixtime `json:"week"`
+	Statuses      int64    `json:"statuses,string"`
+	Logins        int64    `json:"logins,string"`
+	Registrations int64    `json:"registrations,string"`
+}
+
+// GetInstanceActivity returns instance activity.
+func (c *Client) GetInstanceActivity(ctx context.Context) ([]*WeeklyActivity, error) {
+	var activity []*WeeklyActivity
+	err := c.doAPI(ctx, http.MethodGet, "/api/v1/instance/activity", nil, &activity, nil)
+	if err != nil {
+		return nil, err
+	}
+	return activity, nil
+}
+
+// GetInstancePeers returns instance peers.
+func (c *Client) GetInstancePeers(ctx context.Context) ([]string, error) {
+	var peers []string
+	err := c.doAPI(ctx, http.MethodGet, "/api/v1/instance/peers", nil, &peers, nil)
+	if err != nil {
+		return nil, err
+	}
+	return peers, nil
+}

instance_test.go

@@ -6,6 +6,7 @@ import (
 	"net/http"
 	"net/http/httptest"
 	"testing"
+	"time"
 )
 
 func TestGetInstance(t *testing.T) {
@@ -16,7 +17,7 @@ func TestGetInstance(t *testing.T) {
 			http.Error(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
 			return
 		}
-		fmt.Fprintln(w, `{"title": "mastodon"}`)
+		fmt.Fprintln(w, `{"title": "mastodon", "uri": "http://mstdn.example.com", "description": "test mastodon", "email": "mstdn@mstdn.example.com", "contact_account": {"username": "mattn"}}`)
 	}))
 	defer ts.Close()
 
@@ -37,4 +38,151 @@ func TestGetInstance(t *testing.T) {
 	if ins.Title != "mastodon" {
 		t.Fatalf("want %q but %q", "mastodon", ins.Title)
 	}
+	if ins.URI != "http://mstdn.example.com" {
+		t.Fatalf("want %q but %q", "http://mstdn.example.com", ins.URI)
+	}
+	if ins.Description != "test mastodon" {
+		t.Fatalf("want %q but %q", "test mastodon", ins.Description)
+	}
+	if ins.EMail != "mstdn@mstdn.example.com" {
+		t.Fatalf("want %q but %q", "mstdn@mstdn.example.com", ins.EMail)
+	}
+	if ins.ContactAccount.Username != "mattn" {
+		t.Fatalf("want %q but %q", "mattn", ins.ContactAccount.Username)
+	}
+}
+
+func TestGetInstanceMore(t *testing.T) {
+	canErr := true
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if canErr {
+			canErr = false
+			http.Error(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
+			return
+		}
+		fmt.Fprintln(w, `{"title": "mastodon", "uri": "http://mstdn.example.com", "description": "test mastodon", "email": "mstdn@mstdn.example.com", "version": "0.0.1", "urls":{"foo":"http://stream1.example.com", "bar": "http://stream2.example.com"}, "thumbnail": "http://mstdn.example.com/logo.png", "configuration":{"accounts": {"max_featured_tags": 10}, "statuses": {"max_characters": 500}}, "stats":{"user_count":1, "status_count":2, "domain_count":3}}}`)
+	}))
+	defer ts.Close()
+
+	client := NewClient(&Config{
+		Server:       ts.URL,
+		ClientID:     "foo",
+		ClientSecret: "bar",
+		AccessToken:  "zoo",
+	})
+	_, err := client.GetInstance(context.Background())
+	if err == nil {
+		t.Fatalf("should be fail: %v", err)
+	}
+	ins, err := client.GetInstance(context.Background())
+	if err != nil {
+		t.Fatalf("should not be fail: %v", err)
+	}
+	if ins.Title != "mastodon" {
+		t.Fatalf("want %q but %q", "mastodon", ins.Title)
+	}
+	if ins.URI != "http://mstdn.example.com" {
+		t.Fatalf("want %q but %q", "mastodon", ins.URI)
+	}
+	if ins.Description != "test mastodon" {
+		t.Fatalf("want %q but %q", "test mastodon", ins.Description)
+	}
+	if ins.EMail != "mstdn@mstdn.example.com" {
+		t.Fatalf("want %q but %q", "mstdn@mstdn.example.com", ins.EMail)
+	}
+	if ins.Version != "0.0.1" {
+		t.Fatalf("want %q but %q", "0.0.1", ins.Version)
+	}
+	if ins.URLs["foo"] != "http://stream1.example.com" {
+		t.Fatalf("want %q but %q", "http://stream1.example.com", ins.Version)
+	}
+	if ins.URLs["bar"] != "http://stream2.example.com" {
+		t.Fatalf("want %q but %q", "http://stream2.example.com", ins.Version)
+	}
+	if ins.Thumbnail != "http://mstdn.example.com/logo.png" {
+		t.Fatalf("want %q but %q", "http://mstdn.example.com/logo.png", ins.Thumbnail)
+	}
+	if ins.Stats == nil {
+		t.Fatal("stats should not be nil")
+	}
+	if ins.Stats.UserCount != 1 {
+		t.Fatalf("want %v but %v", 1, ins.Stats.UserCount)
+	}
+	if ins.Stats.StatusCount != 2 {
+		t.Fatalf("want %v but %v", 2, ins.Stats.StatusCount)
+	}
+	if ins.Stats.DomainCount != 3 {
+		t.Fatalf("want %v but %v", 3, ins.Stats.DomainCount)
+	}
+
+	cfg := ins.GetConfig()
+	if cfg.Accounts == nil {
+		t.Error("expected accounts to be non nil")
+	}
+	if cfg.Statuses == nil {
+		t.Error("expected statuses to be non nil")
+	}
+
+}
+
+func TestGetInstanceActivity(t *testing.T) {
+	canErr := true
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if canErr {
+			canErr = false
+			http.Error(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
+			return
+		}
+		fmt.Fprintln(w, `[{"week":"1516579200","statuses":"1","logins":"1","registrations":"0"}]`)
+	}))
+	defer ts.Close()
+
+	client := NewClient(&Config{
+		Server: ts.URL,
+	})
+	_, err := client.GetInstanceActivity(context.Background())
+	if err == nil {
+		t.Fatalf("should be fail: %v", err)
+	}
+	activity, err := client.GetInstanceActivity(context.Background())
+	if err != nil {
+		t.Fatalf("should not be fail: %v", err)
+	}
+	if activity[0].Week != Unixtime(time.Unix(1516579200, 0)) {
+		t.Fatalf("want %v but %v", Unixtime(time.Unix(1516579200, 0)), activity[0].Week)
+	}
+	if activity[0].Logins != 1 {
+		t.Fatalf("want %q but %q", 1, activity[0].Logins)
+	}
+}
+
+func TestGetInstancePeers(t *testing.T) {
+	canErr := true
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if canErr {
+			canErr = false
+			http.Error(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
+			return
+		}
+		fmt.Fprintln(w, `["mastodon.social","mstdn.jp"]`)
+	}))
+	defer ts.Close()
+
+	client := NewClient(&Config{
+		Server: ts.URL,
+	})
+	_, err := client.GetInstancePeers(context.Background())
+	if err == nil {
+		t.Fatalf("should be fail: %v", err)
+	}
+	peers, err := client.GetInstancePeers(context.Background())
+	if err != nil {
+		t.Fatalf("should not be fail: %v", err)
+	}
+	if peers[0] != "mastodon.social" {
+		t.Fatalf("want %q but %q", "mastodon.social", peers[0])
+	}
+	if peers[1] != "mstdn.jp" {
+		t.Fatalf("want %q but %q", "mstdn.jp", peers[1])
+	}
 }

lists.go

@@ -0,0 +1,107 @@
+package mastodon
+
+import (
+	"context"
+	"fmt"
+	"net/http"
+	"net/url"
+)
+
+// List is metadata for a list of users.
+type List struct {
+	ID    ID     `json:"id"`
+	Title string `json:"title"`
+}
+
+// GetLists returns all the lists on the current account.
+func (c *Client) GetLists(ctx context.Context) ([]*List, error) {
+	var lists []*List
+	err := c.doAPI(ctx, http.MethodGet, "/api/v1/lists", nil, &lists, nil)
+	if err != nil {
+		return nil, err
+	}
+	return lists, nil
+}
+
+// GetAccountLists returns the lists containing a given account.
+func (c *Client) GetAccountLists(ctx context.Context, id ID) ([]*List, error) {
+	var lists []*List
+	err := c.doAPI(ctx, http.MethodGet, fmt.Sprintf("/api/v1/accounts/%s/lists", url.PathEscape(string(id))), nil, &lists, nil)
+	if err != nil {
+		return nil, err
+	}
+	return lists, nil
+}
+
+// GetListAccounts returns the accounts in a given list.
+func (c *Client) GetListAccounts(ctx context.Context, id ID) ([]*Account, error) {
+	var accounts []*Account
+	err := c.doAPI(ctx, http.MethodGet, fmt.Sprintf("/api/v1/lists/%s/accounts", url.PathEscape(string(id))), url.Values{"limit": {"0"}}, &accounts, nil)
+	if err != nil {
+		return nil, err
+	}
+	return accounts, nil
+}
+
+// GetList retrieves a list by ID.
+func (c *Client) GetList(ctx context.Context, id ID) (*List, error) {
+	var list List
+	err := c.doAPI(ctx, http.MethodGet, fmt.Sprintf("/api/v1/lists/%s", url.PathEscape(string(id))), nil, &list, nil)
+	if err != nil {
+		return nil, err
+	}
+	return &list, nil
+}
+
+// CreateList creates a new list with a given title.
+func (c *Client) CreateList(ctx context.Context, title string) (*List, error) {
+	params := url.Values{}
+	params.Set("title", title)
+
+	var list List
+	err := c.doAPI(ctx, http.MethodPost, "/api/v1/lists", params, &list, nil)
+	if err != nil {
+		return nil, err
+	}
+	return &list, nil
+}
+
+// RenameList assigns a new title to a list.
+func (c *Client) RenameList(ctx context.Context, id ID, title string) (*List, error) {
+	params := url.Values{}
+	params.Set("title", title)
+
+	var list List
+	err := c.doAPI(ctx, http.MethodPut, fmt.Sprintf("/api/v1/lists/%s", url.PathEscape(string(id))), params, &list, nil)
+	if err != nil {
+		return nil, err
+	}
+	return &list, nil
+}
+
+// DeleteList removes a list.
+func (c *Client) DeleteList(ctx context.Context, id ID) error {
+	return c.doAPI(ctx, http.MethodDelete, fmt.Sprintf("/api/v1/lists/%s", url.PathEscape(string(id))), nil, nil, nil)
+}
+
+// AddToList adds accounts to a list.
+//
+// Only accounts already followed by the user can be added to a list.
+func (c *Client) AddToList(ctx context.Context, list ID, accounts ...ID) error {
+	params := url.Values{}
+	for _, acct := range accounts {
+		params.Add("account_ids", string(acct))
+	}
+
+	return c.doAPI(ctx, http.MethodPost, fmt.Sprintf("/api/v1/lists/%s/accounts", url.PathEscape(string(list))), params, nil, nil)
+}
+
+// RemoveFromList removes accounts from a list.
+func (c *Client) RemoveFromList(ctx context.Context, list ID, accounts ...ID) error {
+	params := url.Values{}
+	for _, acct := range accounts {
+		params.Add("account_ids", string(acct))
+	}
+
+	return c.doAPI(ctx, http.MethodDelete, fmt.Sprintf("/api/v1/lists/%s/accounts", url.PathEscape(string(list))), params, nil, nil)
+}

lists_test.go

@@ -0,0 +1,280 @@
+package mastodon
+
+import (
+	"context"
+	"fmt"
+	"net/http"
+	"net/http/httptest"
+	"testing"
+)
+
+func TestGetLists(t *testing.T) {
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if r.URL.Path != "/api/v1/lists" {
+			http.Error(w, http.StatusText(http.StatusNotFound), http.StatusNotFound)
+			return
+		}
+		fmt.Fprintln(w, `[{"id": "1", "title": "foo"}, {"id": "2", "title": "bar"}]`)
+	}))
+	defer ts.Close()
+
+	client := NewClient(&Config{
+		Server:       ts.URL,
+		ClientID:     "foo",
+		ClientSecret: "bar",
+		AccessToken:  "zoo",
+	})
+	lists, err := client.GetLists(context.Background())
+	if err != nil {
+		t.Fatalf("should not be fail: %v", err)
+	}
+	if len(lists) != 2 {
+		t.Fatalf("result should be two: %d", len(lists))
+	}
+	if lists[0].Title != "foo" {
+		t.Fatalf("want %q but %q", "foo", lists[0].Title)
+	}
+	if lists[1].Title != "bar" {
+		t.Fatalf("want %q but %q", "bar", lists[1].Title)
+	}
+}
+
+func TestGetAccountLists(t *testing.T) {
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if r.URL.Path != "/api/v1/accounts/1/lists" {
+			http.Error(w, http.StatusText(http.StatusNotFound), http.StatusNotFound)
+			return
+		}
+		fmt.Fprintln(w, `[{"id": "1", "title": "foo"}, {"id": "2", "title": "bar"}]`)
+	}))
+	defer ts.Close()
+
+	client := NewClient(&Config{
+		Server:       ts.URL,
+		ClientID:     "foo",
+		ClientSecret: "bar",
+		AccessToken:  "zoo",
+	})
+	_, err := client.GetAccountLists(context.Background(), "2")
+	if err == nil {
+		t.Fatalf("should be fail: %v", err)
+	}
+	lists, err := client.GetAccountLists(context.Background(), "1")
+	if err != nil {
+		t.Fatalf("should not be fail: %v", err)
+	}
+	if len(lists) != 2 {
+		t.Fatalf("result should be two: %d", len(lists))
+	}
+	if lists[0].Title != "foo" {
+		t.Fatalf("want %q but %q", "foo", lists[0].Title)
+	}
+	if lists[1].Title != "bar" {
+		t.Fatalf("want %q but %q", "bar", lists[1].Title)
+	}
+}
+
+func TestGetListAccounts(t *testing.T) {
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if r.URL.Path != "/api/v1/lists/1/accounts" {
+			http.Error(w, http.StatusText(http.StatusNotFound), http.StatusNotFound)
+			return
+		}
+		fmt.Fprintln(w, `[{"username": "foo"}, {"username": "bar"}]`)
+	}))
+	defer ts.Close()
+
+	client := NewClient(&Config{
+		Server:       ts.URL,
+		ClientID:     "foo",
+		ClientSecret: "bar",
+		AccessToken:  "zoo",
+	})
+	_, err := client.GetListAccounts(context.Background(), "2")
+	if err == nil {
+		t.Fatalf("should be fail: %v", err)
+	}
+	accounts, err := client.GetListAccounts(context.Background(), "1")
+	if err != nil {
+		t.Fatalf("should not be fail: %v", err)
+	}
+	if len(accounts) != 2 {
+		t.Fatalf("result should be two: %d", len(accounts))
+	}
+	if accounts[0].Username != "foo" {
+		t.Fatalf("want %q but %q", "foo", accounts[0].Username)
+	}
+	if accounts[1].Username != "bar" {
+		t.Fatalf("want %q but %q", "bar", accounts[1].Username)
+	}
+}
+
+func TestGetList(t *testing.T) {
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if r.URL.Path != "/api/v1/lists/1" {
+			http.Error(w, http.StatusText(http.StatusNotFound), http.StatusNotFound)
+			return
+		}
+		fmt.Fprintln(w, `{"id": "1", "title": "foo"}`)
+	}))
+	defer ts.Close()
+
+	client := NewClient(&Config{
+		Server:       ts.URL,
+		ClientID:     "foo",
+		ClientSecret: "bar",
+		AccessToken:  "zoo",
+	})
+	_, err := client.GetList(context.Background(), "2")
+	if err == nil {
+		t.Fatalf("should be fail: %v", err)
+	}
+	list, err := client.GetList(context.Background(), "1")
+	if err != nil {
+		t.Fatalf("should not be fail: %v", err)
+	}
+	if list.Title != "foo" {
+		t.Fatalf("want %q but %q", "foo", list.Title)
+	}
+}
+
+func TestCreateList(t *testing.T) {
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if r.PostFormValue("title") != "foo" {
+			http.Error(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
+			return
+		}
+		fmt.Fprintln(w, `{"id": "1", "title": "foo"}`)
+	}))
+	defer ts.Close()
+
+	client := NewClient(&Config{
+		Server:       ts.URL,
+		ClientID:     "foo",
+		ClientSecret: "bar",
+		AccessToken:  "zoo",
+	})
+	_, err := client.CreateList(context.Background(), "")
+	if err == nil {
+		t.Fatalf("should be fail: %v", err)
+	}
+	list, err := client.CreateList(context.Background(), "foo")
+	if err != nil {
+		t.Fatalf("should not be fail: %v", err)
+	}
+	if list.Title != "foo" {
+		t.Fatalf("want %q but %q", "foo", list.Title)
+	}
+}
+
+func TestRenameList(t *testing.T) {
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if r.URL.Path != "/api/v1/lists/1" {
+			http.Error(w, http.StatusText(http.StatusNotFound), http.StatusNotFound)
+			return
+		}
+		if r.PostFormValue("title") != "bar" {
+			http.Error(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
+			return
+		}
+		fmt.Fprintln(w, `{"id": "1", "title": "bar"}`)
+	}))
+	defer ts.Close()
+
+	client := NewClient(&Config{
+		Server:       ts.URL,
+		ClientID:     "foo",
+		ClientSecret: "bar",
+		AccessToken:  "zoo",
+	})
+	_, err := client.RenameList(context.Background(), "2", "bar")
+	if err == nil {
+		t.Fatalf("should be fail: %v", err)
+	}
+	list, err := client.RenameList(context.Background(), "1", "bar")
+	if err != nil {
+		t.Fatalf("should not be fail: %v", err)
+	}
+	if list.Title != "bar" {
+		t.Fatalf("want %q but %q", "bar", list.Title)
+	}
+}
+
+func TestDeleteList(t *testing.T) {
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if r.URL.Path != "/api/v1/lists/1" {
+			http.Error(w, http.StatusText(http.StatusNotFound), http.StatusNotFound)
+			return
+		}
+		if r.Method != "DELETE" {
+			http.Error(w, http.StatusText(http.StatusNotFound), http.StatusMethodNotAllowed)
+			return
+		}
+	}))
+	defer ts.Close()
+
+	client := NewClient(&Config{
+		Server:       ts.URL,
+		ClientID:     "foo",
+		ClientSecret: "bar",
+		AccessToken:  "zoo",
+	})
+	err := client.DeleteList(context.Background(), "2")
+	if err == nil {
+		t.Fatalf("should be fail: %v", err)
+	}
+	err = client.DeleteList(context.Background(), "1")
+	if err != nil {
+		t.Fatalf("should not be fail: %v", err)
+	}
+}
+
+func TestAddToList(t *testing.T) {
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if r.URL.Path != "/api/v1/lists/1/accounts" {
+			http.Error(w, http.StatusText(http.StatusNotFound), http.StatusNotFound)
+			return
+		}
+		if r.PostFormValue("account_ids") != "1" {
+			http.Error(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
+			return
+		}
+	}))
+	defer ts.Close()
+
+	client := NewClient(&Config{
+		Server:       ts.URL,
+		ClientID:     "foo",
+		ClientSecret: "bar",
+		AccessToken:  "zoo",
+	})
+	err := client.AddToList(context.Background(), "1", "1")
+	if err != nil {
+		t.Fatalf("should not be fail: %v", err)
+	}
+}
+
+func TestRemoveFromList(t *testing.T) {
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if r.URL.Path != "/api/v1/lists/1/accounts" {
+			http.Error(w, http.StatusText(http.StatusNotFound), http.StatusNotFound)
+			return
+		}
+		if r.Method != "DELETE" {
+			http.Error(w, http.StatusText(http.StatusNotFound), http.StatusMethodNotAllowed)
+			return
+		}
+	}))
+	defer ts.Close()
+
+	client := NewClient(&Config{
+		Server:       ts.URL,
+		ClientID:     "foo",
+		ClientSecret: "bar",
+		AccessToken:  "zoo",
+	})
+	err := client.RemoveFromList(context.Background(), "1", "1")
+	if err != nil {
+		t.Fatalf("should not be fail: %v", err)
+	}
+}

mastodon.go

@@ -2,20 +2,16 @@
 package mastodon
 
 import (
-	"bytes"
 	"context"
 	"encoding/json"
 	"errors"
 	"fmt"
 	"io"
-	"mime/multipart"
 	"net/http"
 	"net/url"
-	"os"
 	"path"
-	"path/filepath"
-	"strconv"
 	"strings"
+	"time"
 
 	"github.com/tomnomnom/linkheader"
 )
@@ -31,11 +27,12 @@ type Config struct {
 // Client is a API client for mastodon.
 type Client struct {
 	http.Client
-	config *Config
+	Config    *Config
+	UserAgent string
 }
 
 func (c *Client) doAPI(ctx context.Context, method string, uri string, params interface{}, res interface{}, pg *Pagination) error {
-	u, err := url.Parse(c.config.Server)
+	u, err := url.Parse(c.Config.Server)
 	if err != nil {
 		return err
 	}
@@ -57,32 +54,18 @@ func (c *Client) doAPI(ctx context.Context, method string, uri string, params in
 		if err != nil {
 			return err
 		}
-	} else if file, ok := params.(string); ok {
-		f, err := os.Open(file)
+	} else if media, ok := params.(*Media); ok {
+		r, contentType, err := media.bodyAndContentType()
 		if err != nil {
 			return err
 		}
-		defer f.Close()
 
-		var buf bytes.Buffer
-		mw := multipart.NewWriter(&buf)
-		part, err := mw.CreateFormFile("file", filepath.Base(file))
+		req, err = http.NewRequest(method, u.String(), r)
 		if err != nil {
 			return err
 		}
-		_, err = io.Copy(part, f)
-		if err != nil {
-			return err
-		}
-		err = mw.Close()
-		if err != nil {
-			return err
-		}
-		req, err = http.NewRequest(method, u.String(), &buf)
-		if err != nil {
-			return err
-		}
-		ct = mw.FormDataContentType()
+
+		ct = contentType
 	} else {
 		if method == http.MethodGet && pg != nil {
 			u.RawQuery = pg.toValues().Encode()
@@ -93,16 +76,41 @@ func (c *Client) doAPI(ctx context.Context, method string, uri string, params in
 		}
 	}
 	req = req.WithContext(ctx)
-	req.Header.Set("Authorization", "Bearer "+c.config.AccessToken)
+	req.Header.Set("Authorization", "Bearer "+c.Config.AccessToken)
 	if params != nil {
 		req.Header.Set("Content-Type", ct)
 	}
-
-	resp, err := c.Do(req)
-	if err != nil {
-		return err
+	if c.UserAgent != "" {
+		req.Header.Set("User-Agent", c.UserAgent)
+	}
+
+	var resp *http.Response
+	backoff := time.Second
+	for {
+		resp, err = c.Do(req)
+		if err != nil {
+			return err
+		}
+		defer resp.Body.Close()
+
+		// handle status code 429, which indicates the server is throttling
+		// our requests. Do an exponential backoff and retry the request.
+		if resp.StatusCode == 429 {
+			if backoff > time.Hour {
+				break
+			}
+
+			select {
+			case <-time.After(backoff):
+			case <-ctx.Done():
+				return ctx.Err()
+			}
+
+			backoff = time.Duration(1.5 * float64(backoff))
+			continue
+		}
+		break
 	}
-	defer resp.Body.Close()
 
 	if resp.StatusCode != http.StatusOK {
 		return parseAPIError("bad request", resp)
@@ -120,25 +128,57 @@ func (c *Client) doAPI(ctx context.Context, method string, uri string, params in
 	return json.NewDecoder(resp.Body).Decode(&res)
 }
 
-// NewClient return new mastodon API client.
+// NewClient returns a new mastodon API client.
 func NewClient(config *Config) *Client {
 	return &Client{
 		Client: *http.DefaultClient,
-		config: config,
+		Config: config,
 	}
 }
 
-// Authenticate get access-token to the API.
+// Authenticate gets access-token to the API.
 func (c *Client) Authenticate(ctx context.Context, username, password string) error {
-	params := url.Values{}
-	params.Set("client_id", c.config.ClientID)
-	params.Set("client_secret", c.config.ClientSecret)
-	params.Set("grant_type", "password")
-	params.Set("username", username)
-	params.Set("password", password)
-	params.Set("scope", "read write follow")
+	params := url.Values{
+		"client_id":     {c.Config.ClientID},
+		"client_secret": {c.Config.ClientSecret},
+		"grant_type":    {"password"},
+		"username":      {username},
+		"password":      {password},
+		"scope":         {"read write follow"},
+	}
 
-	u, err := url.Parse(c.config.Server)
+	return c.authenticate(ctx, params)
+}
+
+// AuthenticateApp logs in using client credentials.
+func (c *Client) AuthenticateApp(ctx context.Context) error {
+	params := url.Values{
+		"client_id":     {c.Config.ClientID},
+		"client_secret": {c.Config.ClientSecret},
+		"grant_type":    {"client_credentials"},
+		"redirect_uri":  {"urn:ietf:wg:oauth:2.0:oob"},
+	}
+
+	return c.authenticate(ctx, params)
+}
+
+// AuthenticateToken logs in using a grant token returned by Application.AuthURI.
+//
+// redirectURI should be the same as Application.RedirectURI.
+func (c *Client) AuthenticateToken(ctx context.Context, authCode, redirectURI string) error {
+	params := url.Values{
+		"client_id":     {c.Config.ClientID},
+		"client_secret": {c.Config.ClientSecret},
+		"grant_type":    {"authorization_code"},
+		"code":          {authCode},
+		"redirect_uri":  {redirectURI},
+	}
+
+	return c.authenticate(ctx, params)
+}
+
+func (c *Client) authenticate(ctx context.Context, params url.Values) error {
+	u, err := url.Parse(c.Config.Server)
 	if err != nil {
 		return err
 	}
@@ -150,6 +190,9 @@ func (c *Client) Authenticate(ctx context.Context, username, password string) er
 	}
 	req = req.WithContext(ctx)
 	req.Header.Set("Content-Type", "application/x-www-form-urlencoded")
+	if c.UserAgent != "" {
+		req.Header.Set("User-Agent", c.UserAgent)
+	}
 	resp, err := c.Do(req)
 	if err != nil {
 		return err
@@ -160,25 +203,44 @@ func (c *Client) Authenticate(ctx context.Context, username, password string) er
 		return parseAPIError("bad authorization", resp)
 	}
 
-	res := struct {
+	var res struct {
 		AccessToken string `json:"access_token"`
-	}{}
+	}
 	err = json.NewDecoder(resp.Body).Decode(&res)
 	if err != nil {
 		return err
 	}
-	c.config.AccessToken = res.AccessToken
+	c.Config.AccessToken = res.AccessToken
 	return nil
 }
 
-// Toot is struct to post status.
+// Convenience constants for Toot.Visibility
+const (
+	VisibilityPublic        = "public"
+	VisibilityUnlisted      = "unlisted"
+	VisibilityFollowersOnly = "private"
+	VisibilityDirectMessage = "direct"
+)
+
+// Toot is a struct to post status.
 type Toot struct {
-	Status      string `json:"status"`
-	InReplyToID ID     `json:"in_reply_to_id"`
-	MediaIDs    []ID   `json:"media_ids"`
-	Sensitive   bool   `json:"sensitive"`
-	SpoilerText string `json:"spoiler_text"`
-	Visibility  string `json:"visibility"`
+	Status      string     `json:"status"`
+	InReplyToID ID         `json:"in_reply_to_id"`
+	MediaIDs    []ID       `json:"media_ids"`
+	Sensitive   bool       `json:"sensitive"`
+	SpoilerText string     `json:"spoiler_text"`
+	Visibility  string     `json:"visibility"`
+	Language    string     `json:"language"`
+	ScheduledAt *time.Time `json:"scheduled_at,omitempty"`
+	Poll        *TootPoll  `json:"poll"`
+}
+
+// TootPoll holds information for creating a poll in Toot.
+type TootPoll struct {
+	Options          []string `json:"options"`
+	ExpiresInSeconds int64    `json:"expires_in"`
+	Multiple         bool     `json:"multiple"`
+	HideTotals       bool     `json:"hide_totals"`
 }
 
 // Mention hold information for mention.
@@ -191,38 +253,64 @@ type Mention struct {
 
 // Tag hold information for tag.
 type Tag struct {
-	Name string `json:"name"`
-	URL  string `json:"url"`
+	Name    string    `json:"name"`
+	URL     string    `json:"url"`
+	History []History `json:"history"`
+}
+
+// History hold information for history.
+type History struct {
+	Day      string `json:"day"`
+	Uses     string `json:"uses"`
+	Accounts string `json:"accounts"`
 }
 
 // Attachment hold information for attachment.
 type Attachment struct {
-	ID         ID     `json:"id"`
-	Type       string `json:"type"`
-	URL        string `json:"url"`
-	RemoteURL  string `json:"remote_url"`
-	PreviewURL string `json:"preview_url"`
-	TextURL    string `json:"text_url"`
+	ID          ID             `json:"id"`
+	Type        string         `json:"type"`
+	URL         string         `json:"url"`
+	RemoteURL   string         `json:"remote_url"`
+	PreviewURL  string         `json:"preview_url"`
+	TextURL     string         `json:"text_url"`
+	Description string         `json:"description"`
+	Meta        AttachmentMeta `json:"meta"`
+}
+
+// AttachmentMeta holds information for attachment metadata.
+type AttachmentMeta struct {
+	Original AttachmentSize `json:"original"`
+	Small    AttachmentSize `json:"small"`
+}
+
+// AttachmentSize holds information for attatchment size.
+type AttachmentSize struct {
+	Width  int64   `json:"width"`
+	Height int64   `json:"height"`
+	Size   string  `json:"size"`
+	Aspect float64 `json:"aspect"`
 }
 
 // Emoji hold information for CustomEmoji.
 type Emoji struct {
-	ShortCode string `json:"shortcode"`
-	URL       string `json:"url"`
-	StaticURL string `json:"static_url"`
+	ShortCode       string `json:"shortcode"`
+	StaticURL       string `json:"static_url"`
+	URL             string `json:"url"`
+	VisibleInPicker bool   `json:"visible_in_picker"`
 }
 
 // Results hold information for search result.
 type Results struct {
 	Accounts []*Account `json:"accounts"`
 	Statuses []*Status  `json:"statuses"`
-	Hashtags []string   `json:"hashtags"`
+	Hashtags []*Tag     `json:"hashtags"`
 }
 
 // Pagination is a struct for specifying the get range.
 type Pagination struct {
 	MaxID   ID
 	SinceID ID
+	MinID   ID
 	Limit   int64
 }
 
@@ -246,6 +334,12 @@ func newPagination(rawlink string) (*Pagination, error) {
 				return nil, err
 			}
 			p.SinceID = sinceID
+
+			minID, err := getPaginationID(link.URL, "min_id")
+			if err != nil {
+				return nil, err
+			}
+			p.MinID = minID
 		}
 	}
 
@@ -258,12 +352,7 @@ func getPaginationID(rawurl, key string) (ID, error) {
 		return "", err
 	}
 
-	id, err := strconv.ParseInt(u.Query().Get(key), 10, 64)
-	if err != nil {
-		return "", err
-	}
-
-	return ID(fmt.Sprint(id)), nil
+	return ID(u.Query().Get(key)), nil
 }
 
 func (p *Pagination) toValues() url.Values {
@@ -273,9 +362,13 @@ func (p *Pagination) toValues() url.Values {
 func (p *Pagination) setValues(params url.Values) url.Values {
 	if p.MaxID != "" {
 		params.Set("max_id", string(p.MaxID))
-	} else if p.SinceID != "" {
+	}
+	if p.SinceID != "" {
 		params.Set("since_id", string(p.SinceID))
 	}
+	if p.MinID != "" {
+		params.Set("min_id", string(p.MinID))
+	}
 	if p.Limit > 0 {
 		params.Set("limit", fmt.Sprint(p.Limit))
 	}

mastodon_test.go

@@ -2,6 +2,7 @@ package mastodon
 
 import (
 	"context"
+	"encoding/json"
 	"fmt"
 	"io"
 	"net/http"
@@ -95,7 +96,6 @@ func TestAuthenticate(t *testing.T) {
 			return
 		}
 		fmt.Fprintln(w, `{"access_token": "zoo"}`)
-		return
 	}))
 	defer ts.Close()
 
@@ -123,7 +123,6 @@ func TestAuthenticate(t *testing.T) {
 func TestAuthenticateWithCancel(t *testing.T) {
 	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
 		time.Sleep(3 * time.Second)
-		return
 	}))
 	defer ts.Close()
 
@@ -138,11 +137,42 @@ func TestAuthenticateWithCancel(t *testing.T) {
 	if err == nil {
 		t.Fatalf("should be fail: %v", err)
 	}
-	if want := "Post " + ts.URL + "/oauth/token: context canceled"; want != err.Error() {
+	if want := fmt.Sprintf("Post %q: context canceled", ts.URL+"/oauth/token"); want != err.Error() {
 		t.Fatalf("want %q but %q", want, err.Error())
 	}
 }
 
+func TestAuthenticateApp(t *testing.T) {
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if r.FormValue("client_id") != "foo" || r.FormValue("client_secret") != "bar" {
+			http.Error(w, http.StatusText(http.StatusBadRequest), http.StatusBadRequest)
+			return
+		}
+		fmt.Fprintln(w, `{"name":"zzz","website":"yyy","vapid_key":"xxx"}`)
+	}))
+	defer ts.Close()
+
+	client := NewClient(&Config{
+		Server:       ts.URL,
+		ClientID:     "foo",
+		ClientSecret: "bat",
+	})
+	err := client.AuthenticateApp(context.Background())
+	if err == nil {
+		t.Fatalf("should be fail: %v", err)
+	}
+
+	client = NewClient(&Config{
+		Server:       ts.URL,
+		ClientID:     "foo",
+		ClientSecret: "bar",
+	})
+	err = client.AuthenticateApp(context.Background())
+	if err != nil {
+		t.Fatalf("should not be fail: %v", err)
+	}
+}
+
 func TestPostStatus(t *testing.T) {
 	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
 		if r.Header.Get("Authorization") != "Bearer zoo" {
@@ -150,7 +180,6 @@ func TestPostStatus(t *testing.T) {
 			return
 		}
 		fmt.Fprintln(w, `{"access_token": "zoo"}`)
-		return
 	}))
 	defer ts.Close()
 
@@ -183,7 +212,6 @@ func TestPostStatus(t *testing.T) {
 func TestPostStatusWithCancel(t *testing.T) {
 	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
 		time.Sleep(3 * time.Second)
-		return
 	}))
 	defer ts.Close()
 
@@ -200,15 +228,309 @@ func TestPostStatusWithCancel(t *testing.T) {
 	if err == nil {
 		t.Fatalf("should be fail: %v", err)
 	}
-	if want := "Post " + ts.URL + "/api/v1/statuses: context canceled"; want != err.Error() {
+	if want := fmt.Sprintf("Post %q: context canceled", ts.URL+"/api/v1/statuses"); want != err.Error() {
 		t.Fatalf("want %q but %q", want, err.Error())
 	}
 }
+func TestPostStatusParams(t *testing.T) {
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if r.URL.Path != "/api/v1/statuses" {
+			http.Error(w, http.StatusText(http.StatusNotFound), http.StatusNotFound)
+			return
+		}
+		r.ParseForm()
+		if r.FormValue("media_ids[]") != "" && r.FormValue("poll[options][]") != "" {
+			http.Error(w, http.StatusText(http.StatusBadRequest), http.StatusBadRequest)
+		}
+		s := Status{
+			ID:      ID("1"),
+			Content: fmt.Sprintf("<p>%s</p>", r.FormValue("status")),
+		}
+		if r.FormValue("in_reply_to_id") != "" {
+			s.InReplyToID = ID(r.FormValue("in_reply_to_id"))
+		}
+		if r.FormValue("visibility") != "" {
+			s.Visibility = (r.FormValue("visibility"))
+		}
+		if r.FormValue("language") != "" {
+			s.Language = (r.FormValue("language"))
+		}
+		if r.FormValue("sensitive") == "true" {
+			s.Sensitive = true
+			s.SpoilerText = fmt.Sprintf("<p>%s</p>", r.FormValue("spoiler_text"))
+		}
+		if r.FormValue("media_ids[]") != "" {
+			for _, id := range r.Form["media_ids[]"] {
+				s.MediaAttachments = append(s.MediaAttachments,
+					Attachment{ID: ID(id)})
+			}
+		}
+		if r.FormValue("poll[options][]") != "" {
+			p := Poll{}
+			for _, opt := range r.Form["poll[options][]"] {
+				p.Options = append(p.Options, PollOption{
+					Title:      opt,
+					VotesCount: 0,
+				})
+			}
+			if r.FormValue("poll[multiple]") == "true" {
+				p.Multiple = true
+			}
+			s.Poll = &p
+		}
+		json.NewEncoder(w).Encode(s)
+	}))
+	defer ts.Close()
+	client := NewClient(&Config{
+		Server:       ts.URL,
+		ClientID:     "foo",
+		ClientSecret: "bar",
+		AccessToken:  "zoo",
+	})
+	s, err := client.PostStatus(context.Background(), &Toot{
+		Status:      "foobar",
+		InReplyToID: ID("2"),
+		Visibility:  "unlisted",
+		Language:    "sv",
+		Sensitive:   true,
+		SpoilerText: "bar",
+		MediaIDs:    []ID{"1", "2"},
+		Poll: &TootPoll{
+			Options: []string{"A", "B"},
+		},
+	})
+	if err != nil {
+		t.Fatalf("should not be fail: %v", err)
+	}
+	if len(s.MediaAttachments) > 0 && s.Poll != nil {
+		t.Fatal("should not fail, can't have both Media and Poll")
+	}
+	if s.Content != "<p>foobar</p>" {
+		t.Fatalf("want %q but %q", "<p>foobar</p>", s.Content)
+	}
+	if s.InReplyToID != "2" {
+		t.Fatalf("want %q but %q", "2", s.InReplyToID)
+	}
+	if s.Visibility != "unlisted" {
+		t.Fatalf("want %q but %q", "unlisted", s.Visibility)
+	}
+	if s.Language != "sv" {
+		t.Fatalf("want %q but %q", "sv", s.Language)
+	}
+	if s.Sensitive != true {
+		t.Fatalf("want %t but %t", true, s.Sensitive)
+	}
+	if s.SpoilerText != "<p>bar</p>" {
+		t.Fatalf("want %q but %q", "<p>bar</p>", s.SpoilerText)
+	}
+	s, err = client.PostStatus(context.Background(), &Toot{
+		Status: "foobar",
+		Poll: &TootPoll{
+			Multiple:   true,
+			Options:    []string{"A", "B"},
+			HideTotals: true,
+		},
+	})
+	if err != nil {
+		t.Fatalf("should not be fail: %v", err)
+	}
+	if s.Poll == nil {
+		t.Fatalf("poll should not be %v", s.Poll)
+	}
+	if len(s.Poll.Options) != 2 {
+		t.Fatalf("want %q but %q", 2, len(s.Poll.Options))
+	}
+	if s.Poll.Options[0].Title != "A" {
+		t.Fatalf("want %q but %q", "A", s.Poll.Options[0].Title)
+	}
+	if s.Poll.Options[1].Title != "B" {
+		t.Fatalf("want %q but %q", "B", s.Poll.Options[1].Title)
+	}
+	if s.Poll.Multiple != true {
+		t.Fatalf("want %t but %t", true, s.Poll.Multiple)
+	}
+}
+
+func TestUpdateStatus(t *testing.T) {
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if r.Header.Get("Authorization") != "Bearer zoo" {
+			http.Error(w, http.StatusText(http.StatusBadRequest), http.StatusBadRequest)
+			return
+		}
+		fmt.Fprintln(w, `{"access_token": "zoo"}`)
+	}))
+	defer ts.Close()
+
+	client := NewClient(&Config{
+		Server:       ts.URL,
+		ClientID:     "foo",
+		ClientSecret: "bar",
+	})
+	_, err := client.UpdateStatus(context.Background(), &Toot{
+		Status: "foobar",
+	}, ID("1"))
+	if err == nil {
+		t.Fatalf("should be fail: %v", err)
+	}
+
+	client = NewClient(&Config{
+		Server:       ts.URL,
+		ClientID:     "foo",
+		ClientSecret: "bar",
+		AccessToken:  "zoo",
+	})
+	_, err = client.UpdateStatus(context.Background(), &Toot{
+		Status: "foobar",
+	}, ID("1"))
+	if err != nil {
+		t.Fatalf("should not be fail: %v", err)
+	}
+}
+
+func TestUpdateStatusWithCancel(t *testing.T) {
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		time.Sleep(3 * time.Second)
+	}))
+	defer ts.Close()
+
+	client := NewClient(&Config{
+		Server:       ts.URL,
+		ClientID:     "foo",
+		ClientSecret: "bar",
+	})
+	ctx, cancel := context.WithCancel(context.Background())
+	cancel()
+	_, err := client.UpdateStatus(ctx, &Toot{
+		Status: "foobar",
+	}, ID("1"))
+	if err == nil {
+		t.Fatalf("should be fail: %v", err)
+	}
+	if want := fmt.Sprintf("Put %q: context canceled", ts.URL+"/api/v1/statuses/1"); want != err.Error() {
+		t.Fatalf("want %q but %q", want, err.Error())
+	}
+}
+func TestUpdateStatusParams(t *testing.T) {
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if r.URL.Path != "/api/v1/statuses/1" {
+			http.Error(w, http.StatusText(http.StatusNotFound), http.StatusNotFound)
+			return
+		}
+		r.ParseForm()
+		if r.FormValue("media_ids[]") != "" && r.FormValue("poll[options][]") != "" {
+			http.Error(w, http.StatusText(http.StatusBadRequest), http.StatusBadRequest)
+		}
+		s := Status{
+			ID:      ID("1"),
+			Content: fmt.Sprintf("<p>%s</p>", r.FormValue("status")),
+		}
+		if r.FormValue("in_reply_to_id") != "" {
+			s.InReplyToID = ID(r.FormValue("in_reply_to_id"))
+		}
+		if r.FormValue("visibility") != "" {
+			s.Visibility = (r.FormValue("visibility"))
+		}
+		if r.FormValue("language") != "" {
+			s.Language = (r.FormValue("language"))
+		}
+		if r.FormValue("sensitive") == "true" {
+			s.Sensitive = true
+			s.SpoilerText = fmt.Sprintf("<p>%s</p>", r.FormValue("spoiler_text"))
+		}
+		if r.FormValue("media_ids[]") != "" {
+			for _, id := range r.Form["media_ids[]"] {
+				s.MediaAttachments = append(s.MediaAttachments,
+					Attachment{ID: ID(id)})
+			}
+		}
+		if r.FormValue("poll[options][]") != "" {
+			p := Poll{}
+			for _, opt := range r.Form["poll[options][]"] {
+				p.Options = append(p.Options, PollOption{
+					Title:      opt,
+					VotesCount: 0,
+				})
+			}
+			if r.FormValue("poll[multiple]") == "true" {
+				p.Multiple = true
+			}
+			s.Poll = &p
+		}
+		json.NewEncoder(w).Encode(s)
+	}))
+	defer ts.Close()
+	client := NewClient(&Config{
+		Server:       ts.URL,
+		ClientID:     "foo",
+		ClientSecret: "bar",
+		AccessToken:  "zoo",
+	})
+	s, err := client.UpdateStatus(context.Background(), &Toot{
+		Status:      "foobar",
+		InReplyToID: ID("2"),
+		Visibility:  "unlisted",
+		Language:    "sv",
+		Sensitive:   true,
+		SpoilerText: "bar",
+		MediaIDs:    []ID{"1", "2"},
+		Poll: &TootPoll{
+			Options: []string{"A", "B"},
+		},
+	}, ID("1"))
+	if err != nil {
+		t.Fatalf("should not be fail: %v", err)
+	}
+	if len(s.MediaAttachments) > 0 && s.Poll != nil {
+		t.Fatal("should not fail, can't have both Media and Poll")
+	}
+	if s.Content != "<p>foobar</p>" {
+		t.Fatalf("want %q but %q", "<p>foobar</p>", s.Content)
+	}
+	if s.InReplyToID != "2" {
+		t.Fatalf("want %q but %q", "2", s.InReplyToID)
+	}
+	if s.Visibility != "unlisted" {
+		t.Fatalf("want %q but %q", "unlisted", s.Visibility)
+	}
+	if s.Language != "sv" {
+		t.Fatalf("want %q but %q", "sv", s.Language)
+	}
+	if s.Sensitive != true {
+		t.Fatalf("want %t but %t", true, s.Sensitive)
+	}
+	if s.SpoilerText != "<p>bar</p>" {
+		t.Fatalf("want %q but %q", "<p>bar</p>", s.SpoilerText)
+	}
+	s, err = client.UpdateStatus(context.Background(), &Toot{
+		Status: "foobar",
+		Poll: &TootPoll{
+			Multiple: true,
+			Options:  []string{"A", "B"},
+		},
+	}, ID("1"))
+	if err != nil {
+		t.Fatalf("should not be fail: %v", err)
+	}
+	if s.Poll == nil {
+		t.Fatalf("poll should not be %v", s.Poll)
+	}
+	if len(s.Poll.Options) != 2 {
+		t.Fatalf("want %q but %q", 2, len(s.Poll.Options))
+	}
+	if s.Poll.Options[0].Title != "A" {
+		t.Fatalf("want %q but %q", "A", s.Poll.Options[0].Title)
+	}
+	if s.Poll.Options[1].Title != "B" {
+		t.Fatalf("want %q but %q", "B", s.Poll.Options[1].Title)
+	}
+	if s.Poll.Multiple != true {
+		t.Fatalf("want %t but %t", true, s.Poll.Multiple)
+	}
+}
 
 func TestGetTimelineHome(t *testing.T) {
 	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
 		fmt.Fprintln(w, `[{"content": "foo"}, {"content": "bar"}]`)
-		return
 	}))
 	defer ts.Close()
 
@@ -248,7 +570,6 @@ func TestGetTimelineHome(t *testing.T) {
 func TestGetTimelineHomeWithCancel(t *testing.T) {
 	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
 		time.Sleep(3 * time.Second)
-		return
 	}))
 	defer ts.Close()
 
@@ -264,13 +585,14 @@ func TestGetTimelineHomeWithCancel(t *testing.T) {
 	if err == nil {
 		t.Fatalf("should be fail: %v", err)
 	}
-	if want := "Get " + ts.URL + "/api/v1/timelines/home: context canceled"; want != err.Error() {
+	if want := fmt.Sprintf("Get %q: context canceled", ts.URL+"/api/v1/timelines/home"); want != err.Error() {
 		t.Fatalf("want %q but %q", want, err.Error())
 	}
 }
 
 func TestForTheCoverages(t *testing.T) {
 	(*UpdateEvent)(nil).event()
+	(*UpdateEditEvent)(nil).event()
 	(*NotificationEvent)(nil).event()
 	(*DeleteEvent)(nil).event()
 	(*ErrorEvent)(nil).event()
@@ -293,6 +615,11 @@ func TestNewPagination(t *testing.T) {
 		t.Fatalf("should be fail: %v", err)
 	}
 
+	_, err = newPagination(`<http://example.com?min_id=abc>; rel="prev"`)
+	if err != nil {
+		t.Fatalf("should not be fail: %v", err)
+	}
+
 	pg, err := newPagination(`<http://example.com?max_id=123>; rel="next", <http://example.com?since_id=789>; rel="prev"`)
 	if err != nil {
 		t.Fatalf("should not be fail: %v", err)
@@ -312,8 +639,8 @@ func TestGetPaginationID(t *testing.T) {
 	}
 
 	_, err = getPaginationID("http://example.com?max_id=abc", "max_id")
-	if err == nil {
-		t.Fatalf("should be fail: %v", err)
+	if err != nil {
+		t.Fatalf("should not be fail: %v", err)
 	}
 
 	id, err := getPaginationID("http://example.com?max_id=123", "max_id")
@@ -328,7 +655,8 @@ func TestGetPaginationID(t *testing.T) {
 func TestPaginationSetValues(t *testing.T) {
 	p := &Pagination{
 		MaxID:   "123",
-		SinceID: "789",
+		SinceID: "456",
+		MinID:   "789",
 		Limit:   10,
 	}
 	before := url.Values{"key": {"value"}}
@@ -339,8 +667,11 @@ func TestPaginationSetValues(t *testing.T) {
 	if after.Get("max_id") != "123" {
 		t.Fatalf("want %q but %q", "123", after.Get("max_id"))
 	}
-	if after.Get("since_id") != "" {
-		t.Fatalf("result should be empty string: %q", after.Get("since_id"))
+	if after.Get("since_id") != "456" {
+		t.Fatalf("want %q but %q", "456", after.Get("since_id"))
+	}
+	if after.Get("min_id") != "789" {
+		t.Fatalf("want %q but %q", "789", after.Get("min_id"))
 	}
 	if after.Get("limit") != "10" {
 		t.Fatalf("want %q but %q", "10", after.Get("limit"))
@@ -358,4 +689,7 @@ func TestPaginationSetValues(t *testing.T) {
 	if after.Get("since_id") != "789" {
 		t.Fatalf("want %q but %q", "789", after.Get("since_id"))
 	}
+	if after.Get("min_id") != "" {
+		t.Fatalf("result should be empty string: %q", after.Get("min_id"))
+	}
 }

notification.go

@@ -2,12 +2,17 @@ package mastodon
 
 import (
 	"context"
+	"crypto/ecdsa"
+	"crypto/elliptic"
+	"encoding/base64"
 	"fmt"
 	"net/http"
+	"net/url"
+	"strconv"
 	"time"
 )
 
-// Notification hold information for mastodon notification.
+// Notification holds information for a mastodon notification.
 type Notification struct {
 	ID        ID        `json:"id"`
 	Type      string    `json:"type"`
@@ -16,7 +21,21 @@ type Notification struct {
 	Status    *Status   `json:"status"`
 }
 
-// GetNotifications return notifications.
+type PushSubscription struct {
+	ID        ID          `json:"id"`
+	Endpoint  string      `json:"endpoint"`
+	ServerKey string      `json:"server_key"`
+	Alerts    *PushAlerts `json:"alerts"`
+}
+
+type PushAlerts struct {
+	Follow    *Sbool `json:"follow"`
+	Favourite *Sbool `json:"favourite"`
+	Reblog    *Sbool `json:"reblog"`
+	Mention   *Sbool `json:"mention"`
+}
+
+// GetNotifications returns notifications.
 func (c *Client) GetNotifications(ctx context.Context, pg *Pagination) ([]*Notification, error) {
 	var notifications []*Notification
 	err := c.doAPI(ctx, http.MethodGet, "/api/v1/notifications", nil, &notifications, pg)
@@ -26,7 +45,7 @@ func (c *Client) GetNotifications(ctx context.Context, pg *Pagination) ([]*Notif
 	return notifications, nil
 }
 
-// GetNotification return notification.
+// GetNotification returns notification.
 func (c *Client) GetNotification(ctx context.Context, id ID) (*Notification, error) {
 	var notification Notification
 	err := c.doAPI(ctx, http.MethodGet, fmt.Sprintf("/api/v1/notifications/%v", id), nil, &notification, nil)
@@ -36,7 +55,77 @@ func (c *Client) GetNotification(ctx context.Context, id ID) (*Notification, err
 	return &notification, nil
 }
 
-// ClearNotifications clear notifications.
+// DismissNotification deletes a single notification.
+func (c *Client) DismissNotification(ctx context.Context, id ID) error {
+	return c.doAPI(ctx, http.MethodPost, fmt.Sprintf("/api/v1/notifications/%v/dismiss", id), nil, nil, nil)
+}
+
+// ClearNotifications clears notifications.
 func (c *Client) ClearNotifications(ctx context.Context) error {
 	return c.doAPI(ctx, http.MethodPost, "/api/v1/notifications/clear", nil, nil, nil)
 }
+
+// AddPushSubscription adds a new push subscription.
+func (c *Client) AddPushSubscription(ctx context.Context, endpoint string, public ecdsa.PublicKey, shared []byte, alerts PushAlerts) (*PushSubscription, error) {
+	var subscription PushSubscription
+	pk := elliptic.Marshal(public.Curve, public.X, public.Y)
+	params := url.Values{}
+	params.Add("subscription[endpoint]", endpoint)
+	params.Add("subscription[keys][p256dh]", base64.RawURLEncoding.EncodeToString(pk))
+	params.Add("subscription[keys][auth]", base64.RawURLEncoding.EncodeToString(shared))
+	if alerts.Follow != nil {
+		params.Add("data[alerts][follow]", strconv.FormatBool(bool(*alerts.Follow)))
+	}
+	if alerts.Favourite != nil {
+		params.Add("data[alerts][favourite]", strconv.FormatBool(bool(*alerts.Favourite)))
+	}
+	if alerts.Reblog != nil {
+		params.Add("data[alerts][reblog]", strconv.FormatBool(bool(*alerts.Reblog)))
+	}
+	if alerts.Mention != nil {
+		params.Add("data[alerts][mention]", strconv.FormatBool(bool(*alerts.Mention)))
+	}
+	err := c.doAPI(ctx, http.MethodPost, "/api/v1/push/subscription", params, &subscription, nil)
+	if err != nil {
+		return nil, err
+	}
+	return &subscription, nil
+}
+
+// UpdatePushSubscription updates which type of notifications are sent for the active push subscription.
+func (c *Client) UpdatePushSubscription(ctx context.Context, alerts *PushAlerts) (*PushSubscription, error) {
+	var subscription PushSubscription
+	params := url.Values{}
+	if alerts.Follow != nil {
+		params.Add("data[alerts][follow]", strconv.FormatBool(bool(*alerts.Follow)))
+	}
+	if alerts.Mention != nil {
+		params.Add("data[alerts][favourite]", strconv.FormatBool(bool(*alerts.Favourite)))
+	}
+	if alerts.Reblog != nil {
+		params.Add("data[alerts][reblog]", strconv.FormatBool(bool(*alerts.Reblog)))
+	}
+	if alerts.Mention != nil {
+		params.Add("data[alerts][mention]", strconv.FormatBool(bool(*alerts.Mention)))
+	}
+	err := c.doAPI(ctx, http.MethodPut, "/api/v1/push/subscription", params, &subscription, nil)
+	if err != nil {
+		return nil, err
+	}
+	return &subscription, nil
+}
+
+// RemovePushSubscription deletes the active push subscription.
+func (c *Client) RemovePushSubscription(ctx context.Context) error {
+	return c.doAPI(ctx, http.MethodDelete, "/api/v1/push/subscription", nil, nil, nil)
+}
+
+// GetPushSubscription retrieves information about the active push subscription.
+func (c *Client) GetPushSubscription(ctx context.Context) (*PushSubscription, error) {
+	var subscription PushSubscription
+	err := c.doAPI(ctx, http.MethodGet, "/api/v1/push/subscription", nil, &subscription, nil)
+	if err != nil {
+		return nil, err
+	}
+	return &subscription, nil
+}

notification_test.go

@@ -2,6 +2,9 @@ package mastodon
 
 import (
 	"context"
+	"crypto/ecdsa"
+	"crypto/elliptic"
+	"crypto/rand"
 	"fmt"
 	"net/http"
 	"net/http/httptest"
@@ -20,9 +23,11 @@ func TestGetNotifications(t *testing.T) {
 		case "/api/v1/notifications/clear":
 			fmt.Fprintln(w, `{}`)
 			return
+		case "/api/v1/notifications/123/dismiss":
+			fmt.Fprintln(w, `{}`)
+			return
 		}
 		http.Error(w, http.StatusText(http.StatusNotFound), http.StatusNotFound)
-		return
 	}))
 	defer ts.Close()
 
@@ -56,4 +61,83 @@ func TestGetNotifications(t *testing.T) {
 	if err != nil {
 		t.Fatalf("should not be fail: %v", err)
 	}
+	err = client.DismissNotification(context.Background(), "123")
+	if err != nil {
+		t.Fatalf("should not be fail: %v", err)
+	}
+}
+
+func TestPushSubscription(t *testing.T) {
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		switch r.URL.Path {
+		case "/api/v1/push/subscription":
+			fmt.Fprintln(w, ` {"id":1,"endpoint":"https://example.org","alerts":{"follow":true,"favourite":"true","reblog":"true","mention":"true"},"server_key":"foobar"}`)
+			return
+		}
+		http.Error(w, http.StatusText(http.StatusNotFound), http.StatusNotFound)
+	}))
+	defer ts.Close()
+
+	client := NewClient(&Config{
+		Server:       ts.URL,
+		ClientID:     "foo",
+		ClientSecret: "bar",
+		AccessToken:  "zoo",
+	})
+
+	enabled := new(Sbool)
+	*enabled = true
+	alerts := PushAlerts{Follow: enabled, Favourite: enabled, Reblog: enabled, Mention: enabled}
+
+	priv, err := ecdsa.GenerateKey(elliptic.P256(), rand.Reader)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	shared := make([]byte, 16)
+	_, err = rand.Read(shared)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	testSub := func(sub *PushSubscription, err error) {
+		if err != nil {
+			t.Fatalf("should not be fail: %v", err)
+		}
+		if sub.ID != "1" {
+			t.Fatalf("want %v but %v", "1", sub.ID)
+		}
+		if sub.Endpoint != "https://example.org" {
+			t.Fatalf("want %v but %v", "https://example.org", sub.Endpoint)
+		}
+		if sub.ServerKey != "foobar" {
+			t.Fatalf("want %v but %v", "foobar", sub.ServerKey)
+		}
+		if *sub.Alerts.Favourite != true {
+			t.Fatalf("want %v but %v", true, *sub.Alerts.Favourite)
+		}
+		if *sub.Alerts.Mention != true {
+			t.Fatalf("want %v but %v", true, *sub.Alerts.Mention)
+		}
+		if *sub.Alerts.Reblog != true {
+			t.Fatalf("want %v but %v", true, *sub.Alerts.Reblog)
+		}
+		if *sub.Alerts.Follow != true {
+			t.Fatalf("want %v but %v", true, *sub.Alerts.Follow)
+		}
+	}
+
+	sub, err := client.AddPushSubscription(context.Background(), "http://example.org", priv.PublicKey, shared, alerts)
+	testSub(sub, err)
+
+	sub, err = client.GetPushSubscription(context.Background())
+	testSub(sub, err)
+
+	sub, err = client.UpdatePushSubscription(context.Background(), &alerts)
+	testSub(sub, err)
+
+	err = client.RemovePushSubscription(context.Background())
+	if err != nil {
+		t.Fatalf("should not be fail: %v", err)
+	}
 }

polls.go

@@ -0,0 +1,54 @@
+package mastodon
+
+import (
+	"context"
+	"fmt"
+	"net/http"
+	"net/url"
+	"time"
+)
+
+// Poll holds information for mastodon polls.
+type Poll struct {
+	ID          ID           `json:"id"`
+	ExpiresAt   time.Time    `json:"expires_at"`
+	Expired     bool         `json:"expired"`
+	Multiple    bool         `json:"multiple"`
+	VotesCount  int64        `json:"votes_count"`
+	VotersCount int64        `json:"voters_count"`
+	Options     []PollOption `json:"options"`
+	Voted       bool         `json:"voted"`
+	OwnVotes    []int        `json:"own_votes"`
+	Emojis      []Emoji      `json:"emojis"`
+}
+
+// Poll holds information for a mastodon poll option.
+type PollOption struct {
+	Title      string `json:"title"`
+	VotesCount int64  `json:"votes_count"`
+}
+
+// GetPoll returns poll specified by id.
+func (c *Client) GetPoll(ctx context.Context, id ID) (*Poll, error) {
+	var poll Poll
+	err := c.doAPI(ctx, http.MethodGet, fmt.Sprintf("/api/v1/polls/%s", id), nil, &poll, nil)
+	if err != nil {
+		return nil, err
+	}
+	return &poll, nil
+}
+
+// PollVote votes on a poll specified by id, choices is the Poll.Options index to vote on
+func (c *Client) PollVote(ctx context.Context, id ID, choices ...int) (*Poll, error) {
+	params := url.Values{}
+	for _, c := range choices {
+		params.Add("choices[]", fmt.Sprintf("%d", c))
+	}
+
+	var poll Poll
+	err := c.doAPI(ctx, http.MethodPost, fmt.Sprintf("/api/v1/polls/%s/votes", url.PathEscape(string(id))), params, &poll, nil)
+	if err != nil {
+		return nil, err
+	}
+	return &poll, nil
+}

polls_test.go

@@ -0,0 +1,145 @@
+package mastodon
+
+import (
+	"context"
+	"fmt"
+	"net/http"
+	"net/http/httptest"
+	"testing"
+)
+
+func TestGetPoll(t *testing.T) {
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if r.URL.Path != "/api/v1/polls/1234567" {
+			http.Error(w, http.StatusText(http.StatusNotFound), http.StatusNotFound)
+			return
+		}
+		fmt.Fprintln(w, `{"id": "1234567", "expires_at": "2019-12-05T04:05:08.302Z", "expired": true, "multiple": false, "votes_count": 10, "voters_count": null, "voted": true, "own_votes": [1], "options": [{"title": "accept", "votes_count": 6}, {"title": "deny", "votes_count": 4}], "emojis":[{"shortcode":"💩", "url":"http://example.com", "static_url": "http://example.com/static"}]}`)
+	}))
+	defer ts.Close()
+
+	client := NewClient(&Config{
+		Server:       ts.URL,
+		ClientID:     "foo",
+		ClientSecret: "bar",
+		AccessToken:  "zoo",
+	})
+	_, err := client.GetPoll(context.Background(), "123")
+	if err == nil {
+		t.Fatalf("should be fail: %v", err)
+	}
+	poll, err := client.GetPoll(context.Background(), "1234567")
+	if err != nil {
+		t.Fatalf("should not be fail: %v", err)
+	}
+	if poll.Expired != true {
+		t.Fatalf("want %t but %t", true, poll.Expired)
+	}
+	if poll.Multiple != false {
+		t.Fatalf("want %t but %t", true, poll.Multiple)
+	}
+	if poll.VotesCount != 10 {
+		t.Fatalf("want %d but %d", 10, poll.VotesCount)
+	}
+	if poll.VotersCount != 0 {
+		t.Fatalf("want %d but %d", 0, poll.VotersCount)
+	}
+	if poll.Voted != true {
+		t.Fatalf("want %t but %t", true, poll.Voted)
+	}
+	if len(poll.OwnVotes) != 1 {
+		t.Fatalf("should have own votes")
+	}
+	if poll.OwnVotes[0] != 1 {
+		t.Fatalf("want %d but %d", 1, poll.OwnVotes[0])
+	}
+	if len(poll.Options) != 2 {
+		t.Fatalf("should have 2 options")
+	}
+	if poll.Options[0].Title != "accept" {
+		t.Fatalf("want %q but %q", "accept", poll.Options[0].Title)
+	}
+	if poll.Options[0].VotesCount != 6 {
+		t.Fatalf("want %q but %q", 6, poll.Options[0].VotesCount)
+	}
+	if poll.Options[1].Title != "deny" {
+		t.Fatalf("want %q but %q", "deny", poll.Options[1].Title)
+	}
+	if poll.Options[1].VotesCount != 4 {
+		t.Fatalf("want %q but %q", 4, poll.Options[1].VotesCount)
+	}
+	if len(poll.Emojis) != 1 {
+		t.Fatal("should have emojis")
+	}
+	if poll.Emojis[0].ShortCode != "💩" {
+		t.Fatalf("want %q but %q", "💩", poll.Emojis[0].ShortCode)
+	}
+	if poll.Emojis[0].URL != "http://example.com" {
+		t.Fatalf("want %q but %q", "https://example.com", poll.Emojis[0].URL)
+	}
+	if poll.Emojis[0].StaticURL != "http://example.com/static" {
+		t.Fatalf("want %q but %q", "https://example.com/static", poll.Emojis[0].StaticURL)
+	}
+}
+
+func TestPollVote(t *testing.T) {
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if r.URL.Path != "/api/v1/polls/1234567/votes" {
+			http.Error(w, http.StatusText(http.StatusNotFound), http.StatusNotFound)
+			return
+		}
+		if r.Method != "POST" {
+			http.Error(w, http.StatusText(http.StatusNotFound), http.StatusMethodNotAllowed)
+			return
+		}
+		fmt.Fprintln(w, `{"id": "1234567", "expires_at": "2019-12-05T04:05:08.302Z", "expired": false, "multiple": false, "votes_count": 10, "voters_count": null, "voted": true, "own_votes": [1], "options": [{"title": "accept", "votes_count": 6}, {"title": "deny", "votes_count": 4}], "emojis":[]}`)
+	}))
+	defer ts.Close()
+
+	client := NewClient(&Config{
+		Server:       ts.URL,
+		ClientID:     "foo",
+		ClientSecret: "bar",
+		AccessToken:  "zoo",
+	})
+	poll, err := client.PollVote(context.Background(), ID("1234567"), 1)
+	if err != nil {
+		t.Fatalf("should not be fail: %v", err)
+	}
+	if poll.Expired != false {
+		t.Fatalf("want %t but %t", false, poll.Expired)
+	}
+	if poll.Multiple != false {
+		t.Fatalf("want %t but %t", true, poll.Multiple)
+	}
+	if poll.VotesCount != 10 {
+		t.Fatalf("want %d but %d", 10, poll.VotesCount)
+	}
+	if poll.VotersCount != 0 {
+		t.Fatalf("want %d but %d", 0, poll.VotersCount)
+	}
+	if poll.Voted != true {
+		t.Fatalf("want %t but %t", true, poll.Voted)
+	}
+	if len(poll.OwnVotes) != 1 {
+		t.Fatalf("should have own votes")
+	}
+	if poll.OwnVotes[0] != 1 {
+		t.Fatalf("want %d but %d", 1, poll.OwnVotes[0])
+	}
+	if len(poll.Options) != 2 {
+		t.Fatalf("should have 2 options")
+	}
+	if poll.Options[0].Title != "accept" {
+		t.Fatalf("want %q but %q", "accept", poll.Options[0].Title)
+	}
+	if poll.Options[0].VotesCount != 6 {
+		t.Fatalf("want %q but %q", 6, poll.Options[0].VotesCount)
+	}
+	if poll.Options[1].Title != "deny" {
+		t.Fatalf("want %q but %q", "deny", poll.Options[1].Title)
+	}
+	if poll.Options[1].VotesCount != 4 {
+		t.Fatalf("want %q but %q", 4, poll.Options[1].VotesCount)
+	}
+}

report.go

@@ -6,13 +6,13 @@ import (
 	"net/url"
 )
 
-// Report hold information for mastodon report.
+// Report holds information for a mastodon report.
 type Report struct {
 	ID          int64 `json:"id"`
 	ActionTaken bool  `json:"action_taken"`
 }
 
-// GetReports return report of the current user.
+// GetReports returns report of the current user.
 func (c *Client) GetReports(ctx context.Context) ([]*Report, error) {
 	var reports []*Report
 	err := c.doAPI(ctx, http.MethodGet, "/api/v1/reports", nil, &reports, nil)

report_test.go

@@ -15,7 +15,6 @@ func TestGetReports(t *testing.T) {
 			return
 		}
 		fmt.Fprintln(w, `[{"id": 122, "action_taken": false}, {"id": 123, "action_taken": true}]`)
-		return
 	}))
 	defer ts.Close()
 
@@ -55,7 +54,6 @@ func TestReport(t *testing.T) {
 		} else {
 			fmt.Fprintln(w, `{"id": 1234, "action_taken": true}`)
 		}
-		return
 	}))
 	defer ts.Close()
 
@@ -65,11 +63,11 @@ func TestReport(t *testing.T) {
 		ClientSecret: "bar",
 		AccessToken:  "zoo",
 	})
-	rp, err := client.Report(context.Background(), "121", nil, "")
+	_, err := client.Report(context.Background(), "121", nil, "")
 	if err == nil {
 		t.Fatalf("should be fail: %v", err)
 	}
-	rp, err = client.Report(context.Background(), "122", nil, "")
+	rp, err := client.Report(context.Background(), "122", nil, "")
 	if err != nil {
 		t.Fatalf("should not be fail: %v", err)
 	}

status.go

@@ -1,53 +1,165 @@
 package mastodon
 
 import (
+	"bytes"
 	"context"
 	"fmt"
+	"io"
+	"mime/multipart"
 	"net/http"
 	"net/url"
+	"os"
+	"strings"
 	"time"
 )
 
 // Status is struct to hold status.
 type Status struct {
 	ID                 ID           `json:"id"`
-	CreatedAt          time.Time    `json:"created_at"`
+	URI                string       `json:"uri"`
+	URL                string       `json:"url"`
+	Account            Account      `json:"account"`
 	InReplyToID        interface{}  `json:"in_reply_to_id"`
 	InReplyToAccountID interface{}  `json:"in_reply_to_account_id"`
+	Reblog             *Status      `json:"reblog"`
+	Content            string       `json:"content"`
+	CreatedAt          time.Time    `json:"created_at"`
+	EditedAt           time.Time    `json:"edited_at"`
+	Emojis             []Emoji      `json:"emojis"`
+	RepliesCount       int64        `json:"replies_count"`
+	ReblogsCount       int64        `json:"reblogs_count"`
+	FavouritesCount    int64        `json:"favourites_count"`
+	Reblogged          interface{}  `json:"reblogged"`
+	Favourited         interface{}  `json:"favourited"`
+	Bookmarked         interface{}  `json:"bookmarked"`
+	Muted              interface{}  `json:"muted"`
 	Sensitive          bool         `json:"sensitive"`
 	SpoilerText        string       `json:"spoiler_text"`
 	Visibility         string       `json:"visibility"`
-	Application        Application  `json:"application"`
-	Account            Account      `json:"account"`
 	MediaAttachments   []Attachment `json:"media_attachments"`
-	Emojis             []Emoji      `json:"emojis"`
 	Mentions           []Mention    `json:"mentions"`
 	Tags               []Tag        `json:"tags"`
-	URI                string       `json:"uri"`
-	Content            string       `json:"content"`
-	URL                string       `json:"url"`
-	ReblogsCount       int64        `json:"reblogs_count"`
-	FavouritesCount    int64        `json:"favourites_count"`
-	Reblog             *Status      `json:"reblog"`
-	Favourited         interface{}  `json:"favourited"`
-	Reblogged          interface{}  `json:"reblogged"`
+	Card               *Card        `json:"card"`
+	Poll               *Poll        `json:"poll"`
+	Application        Application  `json:"application"`
+	Language           string       `json:"language"`
+	Pinned             interface{}  `json:"pinned"`
 }
 
-// Context hold information for mastodon context.
+// StatusHistory is a struct to hold status history data.
+type StatusHistory struct {
+	Content          string       `json:"content"`
+	SpoilerText      string       `json:"spoiler_text"`
+	Account          Account      `json:"account"`
+	Sensitive        bool         `json:"sensitive"`
+	CreatedAt        time.Time    `json:"created_at"`
+	Emojis           []Emoji      `json:"emojis"`
+	MediaAttachments []Attachment `json:"media_attachments"`
+}
+
+// Context holds information for a mastodon context.
 type Context struct {
 	Ancestors   []*Status `json:"ancestors"`
 	Descendants []*Status `json:"descendants"`
 }
 
-// Card hold information for mastodon card.
+// Card holds information for a mastodon card.
 type Card struct {
-	URL         string `json:"url"`
-	Title       string `json:"title"`
-	Description string `json:"description"`
-	Image       string `json:"image"`
+	URL          string `json:"url"`
+	Title        string `json:"title"`
+	Description  string `json:"description"`
+	Image        string `json:"image"`
+	Type         string `json:"type"`
+	AuthorName   string `json:"author_name"`
+	AuthorURL    string `json:"author_url"`
+	ProviderName string `json:"provider_name"`
+	ProviderURL  string `json:"provider_url"`
+	HTML         string `json:"html"`
+	Width        int64  `json:"width"`
+	Height       int64  `json:"height"`
 }
 
-// GetFavourites return the favorite list of the current user.
+// Source holds source properties so a status can be edited.
+type Source struct {
+	ID          ID     `json:"id"`
+	Text        string `json:"text"`
+	SpoilerText string `json:"spoiler_text"`
+}
+
+// Conversation holds information for a mastodon conversation.
+type Conversation struct {
+	ID         ID         `json:"id"`
+	Accounts   []*Account `json:"accounts"`
+	Unread     bool       `json:"unread"`
+	LastStatus *Status    `json:"last_status"`
+}
+
+// Media is struct to hold media.
+type Media struct {
+	File        io.Reader
+	Thumbnail   io.Reader
+	Description string
+	Focus       string
+}
+
+func (m *Media) bodyAndContentType() (io.Reader, string, error) {
+	var buf bytes.Buffer
+	mw := multipart.NewWriter(&buf)
+
+	fileName := "upload"
+	if f, ok := m.File.(*os.File); ok {
+		fileName = f.Name()
+	}
+	file, err := mw.CreateFormFile("file", fileName)
+	if err != nil {
+		return nil, "", err
+	}
+	if _, err := io.Copy(file, m.File); err != nil {
+		return nil, "", err
+	}
+
+	if m.Thumbnail != nil {
+		thumbName := "upload"
+		if f, ok := m.Thumbnail.(*os.File); ok {
+			thumbName = f.Name()
+		}
+		thumb, err := mw.CreateFormFile("thumbnail", thumbName)
+		if err != nil {
+			return nil, "", err
+		}
+		if _, err := io.Copy(thumb, m.Thumbnail); err != nil {
+			return nil, "", err
+		}
+	}
+
+	if m.Description != "" {
+		desc, err := mw.CreateFormField("description")
+		if err != nil {
+			return nil, "", err
+		}
+		if _, err := io.Copy(desc, strings.NewReader(m.Description)); err != nil {
+			return nil, "", err
+		}
+	}
+
+	if m.Focus != "" {
+		focus, err := mw.CreateFormField("focus")
+		if err != nil {
+			return nil, "", err
+		}
+		if _, err := io.Copy(focus, strings.NewReader(m.Focus)); err != nil {
+			return nil, "", err
+		}
+	}
+
+	if err := mw.Close(); err != nil {
+		return nil, "", err
+	}
+
+	return &buf, mw.FormDataContentType(), nil
+}
+
+// GetFavourites returns the favorite list of the current user.
 func (c *Client) GetFavourites(ctx context.Context, pg *Pagination) ([]*Status, error) {
 	var statuses []*Status
 	err := c.doAPI(ctx, http.MethodGet, "/api/v1/favourites", nil, &statuses, pg)
@@ -57,7 +169,17 @@ func (c *Client) GetFavourites(ctx context.Context, pg *Pagination) ([]*Status,
 	return statuses, nil
 }
 
-// GetStatus return status specified by id.
+// GetBookmarks returns the bookmark list of the current user.
+func (c *Client) GetBookmarks(ctx context.Context, pg *Pagination) ([]*Status, error) {
+	var statuses []*Status
+	err := c.doAPI(ctx, http.MethodGet, "/api/v1/bookmarks", nil, &statuses, pg)
+	if err != nil {
+		return nil, err
+	}
+	return statuses, nil
+}
+
+// GetStatus returns status specified by id.
 func (c *Client) GetStatus(ctx context.Context, id ID) (*Status, error) {
 	var status Status
 	err := c.doAPI(ctx, http.MethodGet, fmt.Sprintf("/api/v1/statuses/%s", id), nil, &status, nil)
@@ -67,7 +189,7 @@ func (c *Client) GetStatus(ctx context.Context, id ID) (*Status, error) {
 	return &status, nil
 }
 
-// GetStatusContext return status specified by id.
+// GetStatusContext returns status specified by id.
 func (c *Client) GetStatusContext(ctx context.Context, id ID) (*Context, error) {
 	var context Context
 	err := c.doAPI(ctx, http.MethodGet, fmt.Sprintf("/api/v1/statuses/%s/context", id), nil, &context, nil)
@@ -77,7 +199,7 @@ func (c *Client) GetStatusContext(ctx context.Context, id ID) (*Context, error)
 	return &context, nil
 }
 
-// GetStatusCard return status specified by id.
+// GetStatusCard returns status specified by id.
 func (c *Client) GetStatusCard(ctx context.Context, id ID) (*Card, error) {
 	var card Card
 	err := c.doAPI(ctx, http.MethodGet, fmt.Sprintf("/api/v1/statuses/%s/card", id), nil, &card, nil)
@@ -87,6 +209,26 @@ func (c *Client) GetStatusCard(ctx context.Context, id ID) (*Card, error) {
 	return &card, nil
 }
 
+// GetStatusSource returns source data specified by id.
+func (c *Client) GetStatusSource(ctx context.Context, id ID) (*Source, error) {
+	var source Source
+	err := c.doAPI(ctx, http.MethodGet, fmt.Sprintf("/api/v1/statuses/%s/source", id), nil, &source, nil)
+	if err != nil {
+		return nil, err
+	}
+	return &source, nil
+}
+
+// GetStatusHistory returns the status history specified by id.
+func (c *Client) GetStatusHistory(ctx context.Context, id ID) ([]*StatusHistory, error) {
+	var statuses []*StatusHistory
+	err := c.doAPI(ctx, http.MethodGet, fmt.Sprintf("/api/v1/statuses/%s/history", id), nil, &statuses, nil)
+	if err != nil {
+		return nil, err
+	}
+	return statuses, nil
+}
+
 // GetRebloggedBy returns the account list of the user who reblogged the toot of id.
 func (c *Client) GetRebloggedBy(ctx context.Context, id ID, pg *Pagination) ([]*Account, error) {
 	var accounts []*Account
@@ -107,7 +249,7 @@ func (c *Client) GetFavouritedBy(ctx context.Context, id ID, pg *Pagination) ([]
 	return accounts, nil
 }
 
-// Reblog is reblog the toot of id and return status of reblog.
+// Reblog reblogs the toot of id and returns status of reblog.
 func (c *Client) Reblog(ctx context.Context, id ID) (*Status, error) {
 	var status Status
 	err := c.doAPI(ctx, http.MethodPost, fmt.Sprintf("/api/v1/statuses/%s/reblog", id), nil, &status, nil)
@@ -117,7 +259,7 @@ func (c *Client) Reblog(ctx context.Context, id ID) (*Status, error) {
 	return &status, nil
 }
 
-// Unreblog is unreblog the toot of id and return status of the original toot.
+// Unreblog unreblogs the toot of id and returns status of the original toot.
 func (c *Client) Unreblog(ctx context.Context, id ID) (*Status, error) {
 	var status Status
 	err := c.doAPI(ctx, http.MethodPost, fmt.Sprintf("/api/v1/statuses/%s/unreblog", id), nil, &status, nil)
@@ -127,7 +269,7 @@ func (c *Client) Unreblog(ctx context.Context, id ID) (*Status, error) {
 	return &status, nil
 }
 
-// Favourite is favourite the toot of id and return status of the favourite toot.
+// Favourite favourites the toot of id and returns status of the favourite toot.
 func (c *Client) Favourite(ctx context.Context, id ID) (*Status, error) {
 	var status Status
 	err := c.doAPI(ctx, http.MethodPost, fmt.Sprintf("/api/v1/statuses/%s/favourite", id), nil, &status, nil)
@@ -137,7 +279,7 @@ func (c *Client) Favourite(ctx context.Context, id ID) (*Status, error) {
 	return &status, nil
 }
 
-// Unfavourite is unfavourite the toot of id and return status of the unfavourite toot.
+// Unfavourite unfavourites the toot of id and returns status of the unfavourite toot.
 func (c *Client) Unfavourite(ctx context.Context, id ID) (*Status, error) {
 	var status Status
 	err := c.doAPI(ctx, http.MethodPost, fmt.Sprintf("/api/v1/statuses/%s/unfavourite", id), nil, &status, nil)
@@ -147,6 +289,26 @@ func (c *Client) Unfavourite(ctx context.Context, id ID) (*Status, error) {
 	return &status, nil
 }
 
+// Bookmark bookmarks the toot of id and returns status of the bookmark toot.
+func (c *Client) Bookmark(ctx context.Context, id ID) (*Status, error) {
+	var status Status
+	err := c.doAPI(ctx, http.MethodPost, fmt.Sprintf("/api/v1/statuses/%s/bookmark", id), nil, &status, nil)
+	if err != nil {
+		return nil, err
+	}
+	return &status, nil
+}
+
+// Unbookmark is unbookmark the toot of id and return status of the unbookmark toot.
+func (c *Client) Unbookmark(ctx context.Context, id ID) (*Status, error) {
+	var status Status
+	err := c.doAPI(ctx, http.MethodPost, fmt.Sprintf("/api/v1/statuses/%s/unbookmark", id), nil, &status, nil)
+	if err != nil {
+		return nil, err
+	}
+	return &status, nil
+}
+
 // GetTimelineHome return statuses from home timeline.
 func (c *Client) GetTimelineHome(ctx context.Context, pg *Pagination) ([]*Status, error) {
 	var statuses []*Status
@@ -187,6 +349,16 @@ func (c *Client) GetTimelineHashtag(ctx context.Context, tag string, isLocal boo
 	return statuses, nil
 }
 
+// GetTimelineList return statuses from a list timeline.
+func (c *Client) GetTimelineList(ctx context.Context, id ID, pg *Pagination) ([]*Status, error) {
+	var statuses []*Status
+	err := c.doAPI(ctx, http.MethodGet, fmt.Sprintf("/api/v1/timelines/list/%s", url.PathEscape(string(id))), nil, &statuses, pg)
+	if err != nil {
+		return nil, err
+	}
+	return statuses, nil
+}
+
 // GetTimelineMedia return statuses from media timeline.
 // NOTE: This is an experimental feature of pawoo.net.
 func (c *Client) GetTimelineMedia(ctx context.Context, isLocal bool, pg *Pagination) ([]*Status, error) {
@@ -206,6 +378,15 @@ func (c *Client) GetTimelineMedia(ctx context.Context, isLocal bool, pg *Paginat
 
 // PostStatus post the toot.
 func (c *Client) PostStatus(ctx context.Context, toot *Toot) (*Status, error) {
+	return c.postStatus(ctx, toot, false, ID("none"))
+}
+
+// UpdateStatus updates the toot.
+func (c *Client) UpdateStatus(ctx context.Context, toot *Toot, id ID) (*Status, error) {
+	return c.postStatus(ctx, toot, true, id)
+}
+
+func (c *Client) postStatus(ctx context.Context, toot *Toot, update bool, updateID ID) (*Status, error) {
 	params := url.Values{}
 	params.Set("status", toot.Status)
 	if toot.InReplyToID != "" {
@@ -216,18 +397,39 @@ func (c *Client) PostStatus(ctx context.Context, toot *Toot) (*Status, error) {
 			params.Add("media_ids[]", string(media))
 		}
 	}
+	// Can't use Media and Poll at the same time.
+	if toot.Poll != nil && toot.Poll.Options != nil && toot.MediaIDs == nil {
+		for _, opt := range toot.Poll.Options {
+			params.Add("poll[options][]", string(opt))
+		}
+		params.Add("poll[expires_in]", fmt.Sprintf("%d", toot.Poll.ExpiresInSeconds))
+		if toot.Poll.Multiple {
+			params.Add("poll[multiple]", "true")
+		}
+		if toot.Poll.HideTotals {
+			params.Add("poll[hide_totals]", "true")
+		}
+	}
 	if toot.Visibility != "" {
 		params.Set("visibility", fmt.Sprint(toot.Visibility))
 	}
+	if toot.Language != "" {
+		params.Set("language", fmt.Sprint(toot.Language))
+	}
 	if toot.Sensitive {
-		params.Set("senstitive", "true")
+		params.Set("sensitive", "true")
 	}
 	if toot.SpoilerText != "" {
 		params.Set("spoiler_text", toot.SpoilerText)
 	}
 
 	var status Status
-	err := c.doAPI(ctx, http.MethodPost, "/api/v1/statuses", params, &status, nil)
+	var err error
+	if !update {
+		err = c.doAPI(ctx, http.MethodPost, "/api/v1/statuses", params, &status, nil)
+	} else {
+		err = c.doAPI(ctx, http.MethodPut, fmt.Sprintf("/api/v1/statuses/%s", updateID), params, &status, nil)
+	}
 	if err != nil {
 		return nil, err
 	}
@@ -245,19 +447,81 @@ func (c *Client) Search(ctx context.Context, q string, resolve bool) (*Results,
 	params.Set("q", q)
 	params.Set("resolve", fmt.Sprint(resolve))
 	var results Results
-	err := c.doAPI(ctx, http.MethodGet, "/api/v1/search", params, &results, nil)
+	err := c.doAPI(ctx, http.MethodGet, "/api/v2/search", params, &results, nil)
 	if err != nil {
 		return nil, err
 	}
 	return &results, nil
 }
 
-// UploadMedia upload a media attachment.
+// UploadMedia upload a media attachment from a file.
 func (c *Client) UploadMedia(ctx context.Context, file string) (*Attachment, error) {
-	var attachment Attachment
-	err := c.doAPI(ctx, http.MethodPost, "/api/v1/media", file, &attachment, nil)
+	f, err := os.Open(file)
 	if err != nil {
 		return nil, err
 	}
+	defer f.Close()
+
+	return c.UploadMediaFromMedia(ctx, &Media{File: f})
+}
+
+// UploadMediaFromBytes uploads a media attachment from a byte slice.
+func (c *Client) UploadMediaFromBytes(ctx context.Context, b []byte) (*Attachment, error) {
+	return c.UploadMediaFromReader(ctx, bytes.NewReader(b))
+}
+
+// UploadMediaFromReader uploads a media attachment from an io.Reader.
+func (c *Client) UploadMediaFromReader(ctx context.Context, reader io.Reader) (*Attachment, error) {
+	return c.UploadMediaFromMedia(ctx, &Media{File: reader})
+}
+
+// UploadMediaFromMedia uploads a media attachment from a Media struct.
+func (c *Client) UploadMediaFromMedia(ctx context.Context, media *Media) (*Attachment, error) {
+	var attachment Attachment
+	if err := c.doAPI(ctx, http.MethodPost, "/api/v1/media", media, &attachment, nil); err != nil {
+		return nil, err
+	}
 	return &attachment, nil
 }
+
+// GetTimelineDirect return statuses from direct timeline.
+func (c *Client) GetTimelineDirect(ctx context.Context, pg *Pagination) ([]*Status, error) {
+	params := url.Values{}
+
+	var conversations []*Conversation
+	err := c.doAPI(ctx, http.MethodGet, "/api/v1/conversations", params, &conversations, pg)
+	if err != nil {
+		return nil, err
+	}
+
+	var statuses = []*Status{}
+
+	for _, c := range conversations {
+		s := c.LastStatus
+		statuses = append(statuses, s)
+	}
+
+	return statuses, nil
+}
+
+// GetConversations return direct conversations.
+func (c *Client) GetConversations(ctx context.Context, pg *Pagination) ([]*Conversation, error) {
+	params := url.Values{}
+
+	var conversations []*Conversation
+	err := c.doAPI(ctx, http.MethodGet, "/api/v1/conversations", params, &conversations, pg)
+	if err != nil {
+		return nil, err
+	}
+	return conversations, nil
+}
+
+// DeleteConversation delete the conversation specified by id.
+func (c *Client) DeleteConversation(ctx context.Context, id ID) error {
+	return c.doAPI(ctx, http.MethodDelete, fmt.Sprintf("/api/v1/conversations/%s", id), nil, nil, nil)
+}
+
+// MarkConversationAsRead mark the conversation as read.
+func (c *Client) MarkConversationAsRead(ctx context.Context, id ID) error {
+	return c.doAPI(ctx, http.MethodPost, fmt.Sprintf("/api/v1/conversations/%s/read", id), nil, nil, nil)
+}

status_test.go

@@ -3,15 +3,16 @@ package mastodon
 import (
 	"context"
 	"fmt"
+	"io/ioutil"
 	"net/http"
 	"net/http/httptest"
+	"os"
 	"testing"
 )
 
 func TestGetFavourites(t *testing.T) {
 	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
 		fmt.Fprintln(w, `[{"content": "foo"}, {"content": "bar"}]`)
-		return
 	}))
 	defer ts.Close()
 
@@ -36,6 +37,33 @@ func TestGetFavourites(t *testing.T) {
 	}
 }
 
+func TestGetBookmarks(t *testing.T) {
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		fmt.Fprintln(w, `[{"content": "foo"}, {"content": "bar"}]`)
+	}))
+	defer ts.Close()
+
+	client := NewClient(&Config{
+		Server:       ts.URL,
+		ClientID:     "foo",
+		ClientSecret: "bar",
+		AccessToken:  "zoo",
+	})
+	books, err := client.GetBookmarks(context.Background(), nil)
+	if err != nil {
+		t.Fatalf("should not be fail: %v", err)
+	}
+	if len(books) != 2 {
+		t.Fatalf("result should be two: %d", len(books))
+	}
+	if books[0].Content != "foo" {
+		t.Fatalf("want %q but %q", "foo", books[0].Content)
+	}
+	if books[1].Content != "bar" {
+		t.Fatalf("want %q but %q", "bar", books[1].Content)
+	}
+}
+
 func TestGetStatus(t *testing.T) {
 	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
 		if r.URL.Path != "/api/v1/statuses/1234567" {
@@ -43,7 +71,6 @@ func TestGetStatus(t *testing.T) {
 			return
 		}
 		fmt.Fprintln(w, `{"content": "zzz", "emojis":[{"shortcode":"💩", "url":"http://example.com", "static_url": "http://example.com/static"}]}`)
-		return
 	}))
 	defer ts.Close()
 
@@ -68,7 +95,7 @@ func TestGetStatus(t *testing.T) {
 		t.Fatal("should have emojis")
 	}
 	if status.Emojis[0].ShortCode != "💩" {
-		t.Fatalf("want %q but %q", "💩", status.Emojis[0])
+		t.Fatalf("want %q but %q", "💩", status.Emojis[0].ShortCode)
 	}
 	if status.Emojis[0].URL != "http://example.com" {
 		t.Fatalf("want %q but %q", "https://example.com", status.Emojis[0].URL)
@@ -85,7 +112,6 @@ func TestGetStatusCard(t *testing.T) {
 			return
 		}
 		fmt.Fprintln(w, `{"title": "zzz"}`)
-		return
 	}))
 	defer ts.Close()
 
@@ -115,7 +141,6 @@ func TestGetStatusContext(t *testing.T) {
 			return
 		}
 		fmt.Fprintln(w, `{"ancestors": [{"content": "zzz"},{"content": "bbb"}]}`)
-		return
 	}))
 	defer ts.Close()
 
@@ -147,6 +172,88 @@ func TestGetStatusContext(t *testing.T) {
 	}
 }
 
+func TestGetStatusSource(t *testing.T) {
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if r.URL.Path != "/api/v1/statuses/1234567/source" {
+			http.Error(w, http.StatusText(http.StatusNotFound), http.StatusNotFound)
+			return
+		}
+		fmt.Fprintln(w, `{"id":"1234567","text":"Foo","spoiler_text":"Bar"}%`)
+	}))
+	defer ts.Close()
+
+	client := NewClient(&Config{
+		Server:       ts.URL,
+		ClientID:     "foo",
+		ClientSecret: "bar",
+		AccessToken:  "zoo",
+	})
+	_, err := client.GetStatusSource(context.Background(), "123")
+	if err == nil {
+		t.Fatalf("should be fail: %v", err)
+	}
+	source, err := client.GetStatusSource(context.Background(), "1234567")
+	if err != nil {
+		t.Fatalf("should not be fail: %v", err)
+	}
+	if source.ID != ID("1234567") {
+		t.Fatalf("want %q but %q", "1234567", source.ID)
+	}
+	if source.Text != "Foo" {
+		t.Fatalf("want %q but %q", "Foo", source.Text)
+	}
+	if source.SpoilerText != "Bar" {
+		t.Fatalf("want %q but %q", "Bar", source.SpoilerText)
+	}
+}
+
+func TestGetStatusHistory(t *testing.T) {
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if r.URL.Path != "/api/v1/statuses/1234567/history" {
+			http.Error(w, http.StatusText(http.StatusNotFound), http.StatusNotFound)
+			return
+		}
+		fmt.Fprintln(w, `[{"content": "foo", "emojis":[{"shortcode":"💩", "url":"http://example.com", "static_url": "http://example.com/static"}]}, {"content": "bar", "emojis":[{"shortcode":"💩", "url":"http://example.com", "static_url": "http://example.com/static"}]}]`)
+	}))
+	defer ts.Close()
+
+	client := NewClient(&Config{
+		Server:       ts.URL,
+		ClientID:     "foo",
+		ClientSecret: "bar",
+		AccessToken:  "zoo",
+	})
+	_, err := client.GetStatusHistory(context.Background(), "123")
+	if err == nil {
+		t.Fatalf("should be fail: %v", err)
+	}
+	statuses, err := client.GetStatusHistory(context.Background(), "1234567")
+	if err != nil {
+		t.Fatalf("should not be fail: %v", err)
+	}
+	if len(statuses) != 2 {
+		t.Fatalf("want len %q but got %q", "2", len(statuses))
+	}
+	if statuses[0].Content != "foo" {
+		t.Fatalf("want %q but %q", "bar", statuses[0].Content)
+	}
+	if statuses[1].Content != "bar" {
+		t.Fatalf("want %q but %q", "bar", statuses[1].Content)
+	}
+	if len(statuses[0].Emojis) != 1 {
+		t.Fatal("should have emojis")
+	}
+	if statuses[0].Emojis[0].ShortCode != "💩" {
+		t.Fatalf("want %q but %q", "💩", statuses[0].Emojis[0].ShortCode)
+	}
+	if statuses[0].Emojis[0].URL != "http://example.com" {
+		t.Fatalf("want %q but %q", "https://example.com", statuses[0].Emojis[0].URL)
+	}
+	if statuses[0].Emojis[0].StaticURL != "http://example.com/static" {
+		t.Fatalf("want %q but %q", "https://example.com/static", statuses[0].Emojis[0].StaticURL)
+	}
+}
+
 func TestGetRebloggedBy(t *testing.T) {
 	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
 		if r.URL.Path != "/api/v1/statuses/1234567/reblogged_by" {
@@ -154,7 +261,6 @@ func TestGetRebloggedBy(t *testing.T) {
 			return
 		}
 		fmt.Fprintln(w, `[{"username": "foo"}, {"username": "bar"}]`)
-		return
 	}))
 	defer ts.Close()
 
@@ -190,7 +296,6 @@ func TestGetFavouritedBy(t *testing.T) {
 			return
 		}
 		fmt.Fprintln(w, `[{"username": "foo"}, {"username": "bar"}]`)
-		return
 	}))
 	defer ts.Close()
 
@@ -226,7 +331,6 @@ func TestReblog(t *testing.T) {
 			return
 		}
 		fmt.Fprintln(w, `{"content": "zzz"}`)
-		return
 	}))
 	defer ts.Close()
 
@@ -256,7 +360,6 @@ func TestUnreblog(t *testing.T) {
 			return
 		}
 		fmt.Fprintln(w, `{"content": "zzz"}`)
-		return
 	}))
 	defer ts.Close()
 
@@ -286,7 +389,6 @@ func TestFavourite(t *testing.T) {
 			return
 		}
 		fmt.Fprintln(w, `{"content": "zzz"}`)
-		return
 	}))
 	defer ts.Close()
 
@@ -316,7 +418,6 @@ func TestUnfavourite(t *testing.T) {
 			return
 		}
 		fmt.Fprintln(w, `{"content": "zzz"}`)
-		return
 	}))
 	defer ts.Close()
 
@@ -339,6 +440,64 @@ func TestUnfavourite(t *testing.T) {
 	}
 }
 
+func TestBookmark(t *testing.T) {
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if r.URL.Path != "/api/v1/statuses/1234567/bookmark" {
+			http.Error(w, http.StatusText(http.StatusNotFound), http.StatusNotFound)
+			return
+		}
+		fmt.Fprintln(w, `{"content": "zzz"}`)
+	}))
+	defer ts.Close()
+
+	client := NewClient(&Config{
+		Server:       ts.URL,
+		ClientID:     "foo",
+		ClientSecret: "bar",
+		AccessToken:  "zoo",
+	})
+	_, err := client.Bookmark(context.Background(), "123")
+	if err == nil {
+		t.Fatalf("should be fail: %v", err)
+	}
+	status, err := client.Bookmark(context.Background(), "1234567")
+	if err != nil {
+		t.Fatalf("should not be fail: %v", err)
+	}
+	if status.Content != "zzz" {
+		t.Fatalf("want %q but %q", "zzz", status.Content)
+	}
+}
+
+func TestUnbookmark(t *testing.T) {
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if r.URL.Path != "/api/v1/statuses/1234567/unbookmark" {
+			http.Error(w, http.StatusText(http.StatusNotFound), http.StatusNotFound)
+			return
+		}
+		fmt.Fprintln(w, `{"content": "zzz"}`)
+	}))
+	defer ts.Close()
+
+	client := NewClient(&Config{
+		Server:       ts.URL,
+		ClientID:     "foo",
+		ClientSecret: "bar",
+		AccessToken:  "zoo",
+	})
+	_, err := client.Unbookmark(context.Background(), "123")
+	if err == nil {
+		t.Fatalf("should be fail: %v", err)
+	}
+	status, err := client.Unbookmark(context.Background(), "1234567")
+	if err != nil {
+		t.Fatalf("should not be fail: %v", err)
+	}
+	if status.Content != "zzz" {
+		t.Fatalf("want %q but %q", "zzz", status.Content)
+	}
+}
+
 func TestGetTimelinePublic(t *testing.T) {
 	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
 		if r.URL.Query().Get("local") == "" {
@@ -369,6 +528,28 @@ func TestGetTimelinePublic(t *testing.T) {
 	}
 }
 
+func TestGetTimelineDirect(t *testing.T) {
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		fmt.Fprintln(w, `[{"id": "4", "unread":false, "last_status" : {"content": "zzz"}}, {"id": "3", "unread":true, "last_status" : {"content": "bar"}}]`)
+	}))
+	defer ts.Close()
+
+	client := NewClient(&Config{Server: ts.URL})
+	tl, err := client.GetTimelineDirect(context.Background(), nil)
+	if err != nil {
+		t.Fatalf("should not be fail: %v", err)
+	}
+	if len(tl) != 2 {
+		t.Fatalf("result should be two: %d", len(tl))
+	}
+	if tl[0].Content != "zzz" {
+		t.Fatalf("want %q but %q", "foo", tl[0].Content)
+	}
+	if tl[1].Content != "bar" {
+		t.Fatalf("want %q but %q", "bar", tl[1].Content)
+	}
+}
+
 func TestGetTimelineHashtag(t *testing.T) {
 	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
 		if r.URL.Path != "/api/v1/timelines/tag/zzz" {
@@ -376,7 +557,6 @@ func TestGetTimelineHashtag(t *testing.T) {
 			return
 		}
 		fmt.Fprintln(w, `[{"content": "zzz"},{"content": "yyy"}]`)
-		return
 	}))
 	defer ts.Close()
 
@@ -405,6 +585,41 @@ func TestGetTimelineHashtag(t *testing.T) {
 	}
 }
 
+func TestGetTimelineList(t *testing.T) {
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if r.URL.Path != "/api/v1/timelines/list/1" {
+			http.Error(w, http.StatusText(http.StatusNotFound), http.StatusNotFound)
+			return
+		}
+		fmt.Fprintln(w, `[{"content": "zzz"},{"content": "yyy"}]`)
+	}))
+	defer ts.Close()
+
+	client := NewClient(&Config{
+		Server:       ts.URL,
+		ClientID:     "foo",
+		ClientSecret: "bar",
+		AccessToken:  "zoo",
+	})
+	_, err := client.GetTimelineList(context.Background(), "notfound", nil)
+	if err == nil {
+		t.Fatalf("should be fail: %v", err)
+	}
+	tags, err := client.GetTimelineList(context.Background(), "1", nil)
+	if err != nil {
+		t.Fatalf("should not be fail: %v", err)
+	}
+	if len(tags) != 2 {
+		t.Fatalf("should have %q entries but %q", "2", len(tags))
+	}
+	if tags[0].Content != "zzz" {
+		t.Fatalf("want %q but %q", "zzz", tags[0].Content)
+	}
+	if tags[1].Content != "yyy" {
+		t.Fatalf("want %q but %q", "zzz", tags[1].Content)
+	}
+}
+
 func TestGetTimelineMedia(t *testing.T) {
 	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
 		if r.URL.Query().Get("local") == "" {
@@ -412,7 +627,6 @@ func TestGetTimelineMedia(t *testing.T) {
 			return
 		}
 		fmt.Fprintln(w, `[{"content": "zzz"},{"content": "yyy"}]`)
-		return
 	}))
 	defer ts.Close()
 
@@ -451,7 +665,6 @@ func TestDeleteStatus(t *testing.T) {
 			http.Error(w, http.StatusText(http.StatusNotFound), http.StatusMethodNotAllowed)
 			return
 		}
-		return
 	}))
 	defer ts.Close()
 
@@ -473,11 +686,11 @@ func TestDeleteStatus(t *testing.T) {
 
 func TestSearch(t *testing.T) {
 	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-		if r.URL.Path != "/api/v1/search" {
+		if r.URL.Path != "/api/v2/search" {
 			http.Error(w, http.StatusText(http.StatusNotFound), http.StatusNotFound)
 			return
 		}
-		if r.RequestURI != "/api/v1/search?q=q&resolve=false" {
+		if r.RequestURI != "/api/v2/search?q=q&resolve=false" {
 			http.Error(w, http.StatusText(http.StatusNotFound), http.StatusBadRequest)
 			return
 		}
@@ -485,9 +698,8 @@ func TestSearch(t *testing.T) {
 		fmt.Fprintln(w, `
 			{"accounts":[{"username": "zzz"},{"username": "yyy"}],
 			"statuses":[{"content": "aaa"}],
-			"hashtags":["tag","tag2","tag3"]
+			"hashtags":[{"name": "tag"},{"name": "tag2"},{"name": "tag3"}]
 		}`)
-		return
 	}))
 	defer ts.Close()
 
@@ -516,7 +728,7 @@ func TestSearch(t *testing.T) {
 	if len(ret.Hashtags) != 3 {
 		t.Fatalf("Hashtags have %q entries, but %q", "3", len(ret.Hashtags))
 	}
-	if ret.Hashtags[2] != "tag3" {
+	if ret.Hashtags[2].Name != "tag3" {
 		t.Fatalf("Hashtags[2] should %q , but %q", "tag3", ret.Hashtags[2])
 	}
 }
@@ -532,7 +744,6 @@ func TestUploadMedia(t *testing.T) {
 			return
 		}
 		fmt.Fprintln(w, `{"id": 123}`)
-		return
 	}))
 	defer ts.Close()
 
@@ -549,4 +760,111 @@ func TestUploadMedia(t *testing.T) {
 	if attachment.ID != "123" {
 		t.Fatalf("want %q but %q", "123", attachment.ID)
 	}
+	file, err := os.Open("testdata/logo.png")
+	if err != nil {
+		t.Fatalf("could not open file: %v", err)
+	}
+	defer file.Close()
+	writerAttachment, err := client.UploadMediaFromReader(context.Background(), file)
+	if err != nil {
+		t.Fatalf("should not be fail: %v", err)
+	}
+	if writerAttachment.ID != "123" {
+		t.Fatalf("want %q but %q", "123", attachment.ID)
+	}
+	bytes, err := ioutil.ReadFile("testdata/logo.png")
+	if err != nil {
+		t.Fatalf("could not open file: %v", err)
+	}
+	byteAttachment, err := client.UploadMediaFromBytes(context.Background(), bytes)
+	if err != nil {
+		t.Fatalf("should not be fail: %v", err)
+	}
+	if byteAttachment.ID != "123" {
+		t.Fatalf("want %q but got %q", "123", attachment.ID)
+	}
+
+}
+
+func TestGetConversations(t *testing.T) {
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if r.URL.Path != "/api/v1/conversations" {
+			http.Error(w, http.StatusText(http.StatusNotFound), http.StatusNotFound)
+		}
+		fmt.Fprintln(w, `[{"id": "4", "unread":false, "last_status" : {"content": "zzz"}}, {"id": "3", "unread":true, "last_status" : {"content": "bar"}}]`)
+	}))
+	defer ts.Close()
+
+	client := NewClient(&Config{
+		Server:       ts.URL,
+		ClientID:     "foo",
+		ClientSecret: "bar",
+		AccessToken:  "zoo",
+	})
+	convs, err := client.GetConversations(context.Background(), nil)
+	if err != nil {
+		t.Fatalf("should not be fail: %v", err)
+	}
+	if len(convs) != 2 {
+		t.Fatalf("result should be 2: %d", len(convs))
+	}
+	if convs[0].ID != "4" {
+		t.Fatalf("want %q but %q", "4", convs[0].ID)
+	}
+	if convs[0].LastStatus.Content != "zzz" {
+		t.Fatalf("want %q but %q", "zzz", convs[0].LastStatus.Content)
+	}
+	if convs[1].Unread != true {
+		t.Fatalf("unread should be true: %t", convs[1].Unread)
+	}
+}
+
+func TestDeleteConversation(t *testing.T) {
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if r.URL.Path != "/api/v1/conversations/12345678" {
+			http.Error(w, http.StatusText(http.StatusNotFound), http.StatusNotFound)
+			return
+		}
+		if r.Method != "DELETE" {
+			http.Error(w, http.StatusText(http.StatusNotFound), http.StatusMethodNotAllowed)
+			return
+		}
+	}))
+	defer ts.Close()
+
+	client := NewClient(&Config{
+		Server:       ts.URL,
+		ClientID:     "foo",
+		ClientSecret: "bar",
+		AccessToken:  "hoge",
+	})
+	err := client.DeleteConversation(context.Background(), "12345678")
+	if err != nil {
+		t.Fatalf("should not be fail: %v", err)
+	}
+}
+
+func TestMarkConversationsAsRead(t *testing.T) {
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if r.URL.Path != "/api/v1/conversations/111111/read" {
+			http.Error(w, http.StatusText(http.StatusNotFound), http.StatusNotFound)
+			return
+		}
+		if r.Method != "POST" {
+			http.Error(w, http.StatusText(http.StatusNotFound), http.StatusNotFound)
+			return
+		}
+	}))
+	defer ts.Close()
+
+	client := NewClient(&Config{
+		Server:       ts.URL,
+		ClientID:     "foo",
+		ClientSecret: "bar",
+		AccessToken:  "zoo",
+	})
+	err := client.MarkConversationAsRead(context.Background(), "111111")
+	if err != nil {
+		t.Fatalf("should not be fail: %v", err)
+	}
 }

streaming.go

@@ -2,8 +2,10 @@ package mastodon
 
 import (
 	"bufio"
+	"bytes"
 	"context"
 	"encoding/json"
+	"errors"
 	"io"
 	"net/http"
 	"net/url"
@@ -11,42 +13,66 @@ import (
 	"strings"
 )
 
-// UpdateEvent is struct for passing status event to app.
+// UpdateEvent is a struct for passing status event to app.
 type UpdateEvent struct {
 	Status *Status `json:"status"`
 }
 
 func (e *UpdateEvent) event() {}
 
-// NotificationEvent is struct for passing notification event to app.
+// UpdateEditEvent is a struct for passing status edit event to app.
+type UpdateEditEvent struct {
+	Status *Status `json:"status"`
+}
+
+func (e *UpdateEditEvent) event() {}
+
+// NotificationEvent is a struct for passing notification event to app.
 type NotificationEvent struct {
 	Notification *Notification `json:"notification"`
 }
 
 func (e *NotificationEvent) event() {}
 
-// DeleteEvent is struct for passing deletion event to app.
+// DeleteEvent is a struct for passing deletion event to app.
 type DeleteEvent struct{ ID ID }
 
 func (e *DeleteEvent) event() {}
 
-// ErrorEvent is struct for passing errors to app.
+// ErrorEvent is a struct for passing errors to app.
 type ErrorEvent struct{ err error }
 
 func (e *ErrorEvent) event()        {}
 func (e *ErrorEvent) Error() string { return e.err.Error() }
 
-// Event is interface passing events to app.
+// Event is an interface passing events to app.
 type Event interface {
 	event()
 }
 
 func handleReader(q chan Event, r io.Reader) error {
 	var name string
-	s := bufio.NewScanner(r)
-	for s.Scan() {
-		line := s.Text()
-		token := strings.SplitN(line, ":", 2)
+	var lineBuf bytes.Buffer
+	br := bufio.NewReader(r)
+	for {
+		line, isPrefix, err := br.ReadLine()
+		if err != nil {
+			if errors.Is(err, io.EOF) {
+				return nil
+			}
+			return err
+		}
+		if isPrefix {
+			lineBuf.Write(line)
+			continue
+		}
+		if lineBuf.Len() > 0 {
+			lineBuf.Write(line)
+			line = lineBuf.Bytes()
+			lineBuf.Reset()
+		}
+
+		token := strings.SplitN(string(line), ":", 2)
 		if len(token) != 2 {
 			continue
 		}
@@ -62,6 +88,12 @@ func handleReader(q chan Event, r io.Reader) error {
 				if err == nil {
 					q <- &UpdateEvent{&status}
 				}
+			case "status.update":
+				var status Status
+				err = json.Unmarshal([]byte(token[1]), &status)
+				if err == nil {
+					q <- &UpdateEditEvent{&status}
+				}
 			case "notification":
 				var notification Notification
 				err = json.Unmarshal([]byte(token[1]), &notification)
@@ -76,11 +108,10 @@ func handleReader(q chan Event, r io.Reader) error {
 			}
 		}
 	}
-	return s.Err()
 }
 
 func (c *Client) streaming(ctx context.Context, p string, params url.Values) (chan Event, error) {
-	u, err := url.Parse(c.config.Server)
+	u, err := url.Parse(c.Config.Server)
 	if err != nil {
 		return nil, err
 	}
@@ -92,7 +123,10 @@ func (c *Client) streaming(ctx context.Context, p string, params url.Values) (ch
 		return nil, err
 	}
 	req = req.WithContext(ctx)
-	req.Header.Set("Authorization", "Bearer "+c.config.AccessToken)
+
+	if c.Config.AccessToken != "" {
+		req.Header.Set("Authorization", "Bearer "+c.Config.AccessToken)
+	}
 
 	q := make(chan Event)
 	go func() {
@@ -129,12 +163,12 @@ func (c *Client) doStreaming(req *http.Request, q chan Event) {
 	}
 }
 
-// StreamingUser return channel to read events on home.
+// StreamingUser returns a channel to read events on home.
 func (c *Client) StreamingUser(ctx context.Context) (chan Event, error) {
 	return c.streaming(ctx, "user", nil)
 }
 
-// StreamingPublic return channel to read events on public.
+// StreamingPublic returns a channel to read events on public.
 func (c *Client) StreamingPublic(ctx context.Context, isLocal bool) (chan Event, error) {
 	p := "public"
 	if isLocal {
@@ -144,7 +178,7 @@ func (c *Client) StreamingPublic(ctx context.Context, isLocal bool) (chan Event,
 	return c.streaming(ctx, p, nil)
 }
 
-// StreamingHashtag return channel to read events on tagged timeline.
+// StreamingHashtag returns a channel to read events on tagged timeline.
 func (c *Client) StreamingHashtag(ctx context.Context, tag string, isLocal bool) (chan Event, error) {
 	params := url.Values{}
 	params.Set("tag", tag)
@@ -156,3 +190,16 @@ func (c *Client) StreamingHashtag(ctx context.Context, tag string, isLocal bool)
 
 	return c.streaming(ctx, p, params)
 }
+
+// StreamingList returns a channel to read events on a list.
+func (c *Client) StreamingList(ctx context.Context, id ID) (chan Event, error) {
+	params := url.Values{}
+	params.Set("list", string(id))
+
+	return c.streaming(ctx, "list", params)
+}
+
+// StreamingDirect returns a channel to read events on a direct messages.
+func (c *Client) StreamingDirect(ctx context.Context) (chan Event, error) {
+	return c.streaming(ctx, "direct", nil)
+}

streaming_test.go

@@ -1,42 +1,65 @@
 package mastodon
 
 import (
+	"bufio"
 	"context"
 	"fmt"
 	"net/http"
 	"net/http/httptest"
 	"strings"
+	"sync"
 	"testing"
 	"time"
 )
 
 func TestHandleReader(t *testing.T) {
+	large := "large"
+	largeContent := strings.Repeat(large, 2*(bufio.MaxScanTokenSize/len(large)))
+
 	q := make(chan Event)
-	r := strings.NewReader(`
+	r := strings.NewReader(fmt.Sprintf(`
 event: update
 data: {content: error}
 event: update
 data: {"content": "foo"}
+event: update
+data: {"content": "%s"}
 event: notification
 data: {"type": "mention"}
 event: delete
 data: 1234567
+event: status.update
+data: {"content": "foo"}
 :thump
-	`)
+	`, largeContent))
+	var wg sync.WaitGroup
+	wg.Add(1)
 	go func() {
+		defer wg.Done()
 		defer close(q)
 		err := handleReader(q, r)
 		if err != nil {
-			t.Fatalf("should not be fail: %v", err)
+			t.Errorf("should not be fail: %v", err)
 		}
 	}()
-	var passUpdate, passNotification, passDelete, passError bool
+	var passUpdate, passUpdateLarge, passNotification, passDelete, passError bool
 	for e := range q {
 		switch event := e.(type) {
 		case *UpdateEvent:
-			passUpdate = true
-			if event.Status.Content != "foo" {
-				t.Fatalf("want %q but %q", "foo", event.Status.Content)
+			if event.Status.Content == "foo" {
+				passUpdate = true
+			} else if event.Status.Content == largeContent {
+				passUpdateLarge = true
+			} else {
+				t.Fatalf("bad update content: %q", event.Status.Content)
+			}
+		case *UpdateEditEvent:
+			if event.Status.Content == "foo" {
+				passUpdate = true
+			} else if event.Status.Content == largeContent {
+				passUpdateLarge = true
+			} else {
+				t.Fatalf("bad update content: %q", event.Status.Content)
 			}
 		case *NotificationEvent:
 			passNotification = true
@@ -55,11 +78,12 @@ data: 1234567
 			}
 		}
 	}
-	if !passUpdate || !passNotification || !passDelete || !passError {
+	if !passUpdate || !passUpdateLarge || !passNotification || !passDelete || !passError {
 		t.Fatalf("have not passed through somewhere: "+
-			"update %t, notification %t, delete %t, error %t",
-			passUpdate, passNotification, passDelete, passError)
+			"update: %t, update (large): %t, notification: %t, delete: %t, error: %t",
+			passUpdate, passUpdateLarge, passNotification, passDelete, passError)
 	}
+	wg.Wait()
 }
 
 func TestStreaming(t *testing.T) {
@@ -111,6 +135,12 @@ data: {"content": "foo"}
 			if event.Status.Content != "foo" {
 				t.Fatalf("want %q but %q", "foo", event.Status.Content)
 			}
+		case *UpdateEditEvent:
+			cnt++
+			passUpdate = true
+			if event.Status.Content != "foo" {
+				t.Fatalf("want %q but %q", "foo", event.Status.Content)
+			}
 		}
 	}
 	if cnt != 1 {
@@ -139,11 +169,14 @@ func TestDoStreaming(t *testing.T) {
 	req = req.WithContext(ctx)
 
 	q := make(chan Event)
+	var wg sync.WaitGroup
+	wg.Add(1)
 	go func() {
+		defer wg.Done()
 		defer close(q)
 		c.doStreaming(req, q)
 		if err != nil {
-			t.Fatalf("should not be fail: %v", err)
+			t.Errorf("should not be fail: %v", err)
 		}
 	}()
 	var passError bool
@@ -158,6 +191,7 @@ func TestDoStreaming(t *testing.T) {
 	if !passError {
 		t.Fatalf("have not passed through: error %t", passError)
 	}
+	wg.Wait()
 }
 
 func TestStreamingUser(t *testing.T) {
@@ -293,3 +327,83 @@ data: {"content": "foo"}
 		t.Fatalf("want %q but %q", "foo", events[0].(*UpdateEvent).Status.Content)
 	}
 }
+
+func TestStreamingList(t *testing.T) {
+	var isEnd bool
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if isEnd {
+			return
+		} else if r.URL.Path != "/api/v1/streaming/list" {
+			http.Error(w, http.StatusText(http.StatusNotFound), http.StatusNotFound)
+			return
+		}
+		f, _ := w.(http.Flusher)
+		fmt.Fprintln(w, `
+event: update
+data: {"content": "foo"}
+		`)
+		f.Flush()
+		isEnd = true
+	}))
+	defer ts.Close()
+
+	client := NewClient(&Config{Server: ts.URL})
+	ctx, cancel := context.WithCancel(context.Background())
+	time.AfterFunc(time.Second, cancel)
+	q, err := client.StreamingList(ctx, "1")
+	if err != nil {
+		t.Fatalf("should not be fail: %v", err)
+	}
+	events := []Event{}
+	for e := range q {
+		if _, ok := e.(*ErrorEvent); !ok {
+			events = append(events, e)
+		}
+	}
+	if len(events) != 1 {
+		t.Fatalf("result should be one: %d", len(events))
+	}
+	if events[0].(*UpdateEvent).Status.Content != "foo" {
+		t.Fatalf("want %q but %q", "foo", events[0].(*UpdateEvent).Status.Content)
+	}
+}
+
+func TestStreamingDirect(t *testing.T) {
+	var isEnd bool
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if isEnd {
+			return
+		} else if r.URL.Path != "/api/v1/streaming/direct" {
+			http.Error(w, http.StatusText(http.StatusNotFound), http.StatusNotFound)
+			return
+		}
+		f, _ := w.(http.Flusher)
+		fmt.Fprintln(w, `
+event: update
+data: {"content": "foo"}
+		`)
+		f.Flush()
+		isEnd = true
+	}))
+	defer ts.Close()
+
+	client := NewClient(&Config{Server: ts.URL})
+	ctx, cancel := context.WithCancel(context.Background())
+	time.AfterFunc(time.Second, cancel)
+	q, err := client.StreamingDirect(ctx)
+	if err != nil {
+		t.Fatalf("should not be fail: %v", err)
+	}
+	events := []Event{}
+	for e := range q {
+		if _, ok := e.(*ErrorEvent); !ok {
+			events = append(events, e)
+		}
+	}
+	if len(events) != 1 {
+		t.Fatalf("result should be one: %d", len(events))
+	}
+	if events[0].(*UpdateEvent).Status.Content != "foo" {
+		t.Fatalf("want %q but %q", "foo", events[0].(*UpdateEvent).Status.Content)
+	}
+}

streaming_ws.go

@@ -51,15 +51,20 @@ func (c *WSClient) StreamingWSHashtag(ctx context.Context, tag string, isLocal b
 	return c.streamingWS(ctx, s, tag)
 }
 
+// StreamingWSList return channel to read events on a list using WebSocket.
+func (c *WSClient) StreamingWSList(ctx context.Context, id ID) (chan Event, error) {
+	return c.streamingWS(ctx, "list", string(id))
+}
+
 func (c *WSClient) streamingWS(ctx context.Context, stream, tag string) (chan Event, error) {
 	params := url.Values{}
-	params.Set("access_token", c.client.config.AccessToken)
+	params.Set("access_token", c.client.Config.AccessToken)
 	params.Set("stream", stream)
 	if tag != "" {
 		params.Set("tag", tag)
 	}
 
-	u, err := changeWebSocketScheme(c.client.config.Server)
+	u, err := changeWebSocketScheme(c.client.Config.Server)
 	if err != nil {
 		return nil, err
 	}
@@ -122,6 +127,12 @@ func (c *WSClient) handleWS(ctx context.Context, rawurl string, q chan Event) er
 			if err == nil {
 				q <- &UpdateEvent{Status: &status}
 			}
+		case "status.update":
+			var status Status
+			err = json.Unmarshal([]byte(s.Payload.(string)), &status)
+			if err == nil {
+				q <- &UpdateEditEvent{Status: &status}
+			}
 		case "notification":
 			var notification Notification
 			err = json.Unmarshal([]byte(s.Payload.(string)), &notification)

streaming_ws_test.go

@@ -4,6 +4,7 @@ import (
 	"context"
 	"net/http"
 	"net/http/httptest"
+	"sync"
 	"testing"
 	"time"
 
@@ -79,6 +80,13 @@ func wsMock(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
+	err = conn.WriteMessage(websocket.TextMessage,
+		[]byte(`{"event":"status.update","payload":"{\"content\":\"bar\"}"}`))
+	if err != nil {
+		http.Error(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
+		return
+	}
+
 	err = conn.WriteMessage(websocket.TextMessage,
 		[]byte(`{"event":"notification","payload":"{\"id\":123}"}`))
 	if err != nil {
@@ -111,20 +119,20 @@ func wsTest(t *testing.T, q chan Event, cancel func()) {
 	for e := range q {
 		events = append(events, e)
 	}
-	if len(events) != 6 {
-		t.Fatalf("result should be four: %d", len(events))
+	if len(events) != 7 {
+		t.Fatalf("result should be seven: %d", len(events))
 	}
 	if events[0].(*UpdateEvent).Status.Content != "foo" {
 		t.Fatalf("want %q but %q", "foo", events[0].(*UpdateEvent).Status.Content)
 	}
-	if events[1].(*NotificationEvent).Notification.ID != "123" {
-		t.Fatalf("want %q but %q", "123", events[1].(*NotificationEvent).Notification.ID)
+	if events[1].(*UpdateEditEvent).Status.Content != "bar" {
+		t.Fatalf("want %q but %q", "bar", events[1].(*UpdateEditEvent).Status.Content)
 	}
-	if events[2].(*DeleteEvent).ID != "1234567" {
-		t.Fatalf("want %q but %q", "1234567", events[2].(*DeleteEvent).ID)
+	if events[2].(*NotificationEvent).Notification.ID != "123" {
+		t.Fatalf("want %q but %q", "123", events[2].(*NotificationEvent).Notification.ID)
 	}
-	if errorEvent, ok := events[3].(*ErrorEvent); !ok {
-		t.Fatalf("should be fail: %v", errorEvent.err)
+	if events[3].(*DeleteEvent).ID != "1234567" {
+		t.Fatalf("want %q but %q", "1234567", events[3].(*DeleteEvent).ID)
 	}
 	if errorEvent, ok := events[4].(*ErrorEvent); !ok {
 		t.Fatalf("should be fail: %v", errorEvent.err)
@@ -132,6 +140,9 @@ func wsTest(t *testing.T, q chan Event, cancel func()) {
 	if errorEvent, ok := events[5].(*ErrorEvent); !ok {
 		t.Fatalf("should be fail: %v", errorEvent.err)
 	}
+	if errorEvent, ok := events[6].(*ErrorEvent); !ok {
+		t.Fatalf("should be fail: %v", errorEvent.err)
+	}
 }
 
 func TestStreamingWS(t *testing.T) {
@@ -151,12 +162,16 @@ func TestStreamingWS(t *testing.T) {
 	if err != nil {
 		t.Fatalf("should not be fail: %v", err)
 	}
+	var wg sync.WaitGroup
+	wg.Add(1)
 	go func() {
+		defer wg.Done()
 		e := <-q
 		if errorEvent, ok := e.(*ErrorEvent); !ok {
-			t.Fatalf("should be fail: %v", errorEvent.err)
+			t.Errorf("should be fail: %v", errorEvent.err)
 		}
 	}()
+	wg.Wait()
 }
 
 func TestHandleWS(t *testing.T) {
@@ -183,10 +198,13 @@ func TestHandleWS(t *testing.T) {
 	q := make(chan Event)
 	client := NewClient(&Config{}).NewWSClient()
 
+	var wg sync.WaitGroup
+	wg.Add(1)
 	go func() {
+		defer wg.Done()
 		e := <-q
 		if errorEvent, ok := e.(*ErrorEvent); !ok {
-			t.Fatalf("should be fail: %v", errorEvent.err)
+			t.Errorf("should be fail: %v", errorEvent.err)
 		}
 	}()
 	err := client.handleWS(context.Background(), ":", q)
@@ -196,10 +214,12 @@ func TestHandleWS(t *testing.T) {
 
 	ctx, cancel := context.WithCancel(context.Background())
 	cancel()
+	wg.Add(1)
 	go func() {
+		defer wg.Done()
 		e := <-q
 		if errorEvent, ok := e.(*ErrorEvent); !ok {
-			t.Fatalf("should be fail: %v", errorEvent.err)
+			t.Errorf("should be fail: %v", errorEvent.err)
 		}
 	}()
 	err = client.handleWS(ctx, "ws://"+ts.Listener.Addr().String(), q)
@@ -207,13 +227,17 @@ func TestHandleWS(t *testing.T) {
 		t.Fatalf("should be fail: %v", err)
 	}
 
+	wg.Add(1)
 	go func() {
+		defer wg.Done()
 		e := <-q
 		if errorEvent, ok := e.(*ErrorEvent); !ok {
-			t.Fatalf("should be fail: %v", errorEvent.err)
+			t.Errorf("should be fail: %v", errorEvent.err)
 		}
 	}()
 	client.handleWS(context.Background(), "ws://"+ts.Listener.Addr().String(), q)
+
+	wg.Wait()
 }
 
 func TestDialRedirect(t *testing.T) {
@@ -243,12 +267,12 @@ func TestDial(t *testing.T) {
 		t.Fatalf("should be fail: %v", err)
 	}
 
-	_, rawurl, err := client.dial("ws://" + ts.Listener.Addr().String())
+	_, _, err = client.dial("ws://" + ts.Listener.Addr().String())
 	if err == nil {
 		t.Fatalf("should be fail: %v", err)
 	}
 
-	_, rawurl, err = client.dial("ws://" + ts.Listener.Addr().String())
+	_, rawurl, err := client.dial("ws://" + ts.Listener.Addr().String())
 	if err != nil {
 		t.Fatalf("should not be fail: %v", err)
 	}

unixtime.go

@@ -0,0 +1,20 @@
+package mastodon
+
+import (
+	"strconv"
+	"time"
+)
+
+type Unixtime time.Time
+
+func (t *Unixtime) UnmarshalJSON(data []byte) error {
+	if len(data) > 0 && data[0] == '"' && data[len(data)-1] == '"' {
+		data = data[1 : len(data)-1]
+	}
+	ts, err := strconv.ParseInt(string(data), 10, 64)
+	if err != nil {
+		return err
+	}
+	*t = Unixtime(time.Unix(ts, 0))
+	return nil
+}