SendbirdSendbird Chat Platform server-side API v3

PUT/v3/users/{user_id}/channel_invitation_preference

Update channel invitation preference

Updates a user's group channel invitation preference for the given user_id. Updating the application's default preference does not override existing users' individual preferences; the change only affects users created after the update.

Manage users, group channels, open channels, messages, metadata, moderation, bots, and announcements through the official Sendbird Chat Platform API v3. The complete boundary is the 83 REST endpoints reconstructed from a pinned official generated SDK revision; client realtime protocols and Chat SDKs are not part of this collection. Application data is the caller's private content, so Pontx does not proxy, cache, or aggregate it and callers use the local SDK/CLI directly.