add GetTweetRetweeters method

timeline_v2.go

@@ -207,6 +207,37 @@ func (timeline *bookmarksTimelineV2) parseTweets() ([]*Tweet, string) {
 	return tweets, cursor
 }
 
+type retweetersTimelineV2 struct {
+	Data struct {
+		RetweetersTimeline struct {
+			Timeline struct {
+				Instructions []struct {
+					Type    string  `json:"type"`
+					Entries []entry `json:"entries"`
+				} `json:"instructions"`
+			} `json:"timeline"`
+		} `json:"retweeters_timeline"`
+	} `json:"data"`
+}
+
+func (timeline *retweetersTimelineV2) parseUsers() ([]*Profile, string) {
+	var cursor string
+	var users []*Profile
+	for _, instruction := range timeline.Data.RetweetersTimeline.Timeline.Instructions {
+		for _, entry := range instruction.Entries {
+			if entry.Content.CursorType == "Bottom" {
+				cursor = entry.Content.Value
+				continue
+			}
+			if entry.Content.ItemContent.UserResults.Result.Typename == "User" {
+				user := entry.Content.ItemContent.UserResults.Result.parse()
+				users = append(users, &user)
+			}
+		}
+	}
+	return users, cursor
+}
+
 func (timeline *timelineV2) parseUsers() ([]*Profile, string) {
 	var cursor string
 	var users []*Profile

tweet.go

@@ -5,7 +5,9 @@ import (
 	"encoding/json"
 	"errors"
 	"io"
+	"net/url"
 	"strconv"
+	"strings"
 )
 
 type NewTweet struct {
@@ -337,3 +339,68 @@ func (s *Scraper) UnlikeTweet(tweetId string) error {
 
 	return nil
 }
+func (s *Scraper) GetTweetRetweeters(tweetId string, maxUsersNbr int, cursor string) ([]*Profile, string, error) {
+	if maxUsersNbr > 200 {
+		maxUsersNbr = 200
+	}
+
+	req, err := s.newRequest("GET", "https://twitter.com/i/api/graphql/8019obfgnveiPiJuS2Rtow/Retweeters")
+	if err != nil {
+		return nil, "", err
+	}
+
+	variables := map[string]interface{}{
+		"tweetId":                tweetId,
+		"includePromotedContent": false,
+		"count":                  maxUsersNbr,
+	}
+
+	features := map[string]interface{}{
+		"rweb_tipjar_consumption_enabled":                                         true,
+		"responsive_web_graphql_exclude_directive_enabled":                        true,
+		"verified_phone_label_enabled":                                            false,
+		"creator_subscriptions_tweet_preview_api_enabled":                         true,
+		"responsive_web_graphql_timeline_navigation_enabled":                      true,
+		"responsive_web_graphql_skip_user_profile_image_extensions_enabled":       false,
+		"communities_web_enable_tweet_community_results_fetch":                    true,
+		"c9s_tweet_anatomy_moderator_badge_enabled":                               true,
+		"articles_preview_enabled":                                                true,
+		"responsive_web_edit_tweet_api_enabled":                                   true,
+		"graphql_is_translatable_rweb_tweet_is_translatable_enabled":              true,
+		"view_counts_everywhere_api_enabled":                                      true,
+		"longform_notetweets_consumption_enabled":                                 true,
+		"responsive_web_twitter_article_tweet_consumption_enabled":                true,
+		"tweet_awards_web_tipping_enabled":                                        false,
+		"creator_subscriptions_quote_tweet_preview_enabled":                       false,
+		"freedom_of_speech_not_reach_fetch_enabled":                               true,
+		"standardized_nudges_misinfo":                                             true,
+		"tweet_with_visibility_results_prefer_gql_limited_actions_policy_enabled": true,
+		"rweb_video_timestamps_enabled":                                           true,
+		"longform_notetweets_rich_text_read_enabled":                              true,
+		"longform_notetweets_inline_media_enabled":                                true,
+		"responsive_web_enhance_cards_enabled":                                    false,
+	}
+
+	if cursor != "" {
+		variables["cursor"] = cursor
+	}
+
+	query := url.Values{}
+	query.Set("variables", mapToJSONString(variables))
+	query.Set("features", mapToJSONString(features))
+	req.URL.RawQuery = query.Encode()
+
+	var timeline retweetersTimelineV2
+	err = s.RequestAPI(req, &timeline)
+	if err != nil {
+		return nil, "", err
+	}
+
+	users, nextCursor := timeline.parseUsers()
+
+	if strings.HasPrefix(nextCursor, "0|") {
+		nextCursor = ""
+	}
+
+	return users, nextCursor, nil
+}

tweet_test.go

@@ -108,3 +108,19 @@ func TestLikeAndUnlikeTweet(t *testing.T) {
 		t.Error(err)
 	}
 }
+
+func TestGetTweetRetweeters(t *testing.T) {
+	if skipAuthTest {
+		t.Skip("Skipping test due to environment variable")
+	}
+	tweetId := "1792634158977568997"
+
+	retweeters, _, err := testScraper.GetTweetRetweeters(tweetId, 20, "")
+	if err != nil {
+		t.Error(err)
+	}
+
+	if len(retweeters) == 0 {
+		t.Error("0 tweet retweeters")
+	}
+}