X API v2 — Chat
Added 23 Chat reference pages covering group admin and membership, invite links, conversation controls, and account Chat settings. Documented endpoints include /2/chat/settings and /2/chat/conversations/{id}/… routes for admins, admin requests, invite links, join requests, members, mute, pinned messages, disappearing messages (message_ttl), and screen capture.
Group admins and membership
Add admins to a Chat group conversationRemove admins from a Chat group conversationRequest admin permissions in a Chat group conversationGet pending admin requests for a Chat group conversationApprove an admin request in a Chat group conversationReject an admin request in a Chat group conversationUpdate the admin-only settings of a Chat group conversationRequest to join a Chat groupReject join requests for a Chat group conversationRemove members from a Chat group conversation
Invite links
Conversation controls and settings
Update a Chat group conversationDelete a Chat conversationMute a Chat conversationUnmute a Chat conversationTurn on disappearing messages in a Chat conversationTurn off disappearing messages in a Chat conversationUpdate screen capture settings for a Chat conversationGet Chat Conversation Pinned MessagesGet Chat settingsUpdate Chat settings
Livestream API
Publish or end broadcast now documents chat_option value 6: accounts the broadcaster follows and who they follow (2nd degree followers).
Enterprise
Customer directory now includes Sterling Labs.