Machine-readable version of this page: /method/channels.deleteParticipantHistory.md.
Delete all messages sent by a specific participant of a given supergroup
messages.affectedHistory#b45c69d1 pts:int pts_count:int offset:int = messages.AffectedHistory;
---functions---
channels.deleteParticipantHistory#367544db channel:InputChannel participant:InputPeer = messages.AffectedHistory;| Name | Type | Description |
|---|---|---|
| channel | InputChannel | Supergroup |
| participant | InputPeer | The participant whose messages should be deleted |
| Code | Type | Description |
|---|---|---|
| 400 | CHANNEL_INVALID | The provided channel is invalid. |
| 400 | CHANNEL_PRIVATE | You haven't joined this channel/supergroup. |
| 400 | CHAT_ADMIN_REQUIRED | You must be an admin in this chat to do this. |
| 403 | CHAT_WRITE_FORBIDDEN | You can't write in this chat. |
| 400 | MSG_ID_INVALID | Invalid message ID provided. |
| 400 | PARTICIPANT_ID_INVALID | The specified participant ID is invalid. |