telegram api error · 400, 403

USER_NOT_MUTUAL_CONTACT

The provided user is not a mutual contact.

returned by (7)

• channels.editAdmin
• channels.editCreator
• channels.inviteToChannel
• messages.addChatUser
• messages.checkHistoryImportPeer
• messages.editChatCreator
• messages.initHistoryImport

open in errorserrors json