Change or remove the username of a supergroup/channel
boolFalse#bc799737 = Bool;
boolTrue#997275b5 = Bool;
---functions---
channels.updateUsername#3514b3de channel:InputChannel username:string = Bool;
Parameters
| Name |
Type |
Description |
| channel |
InputChannel |
Channel |
| username |
string |
New username, pass an empty string to remove the username |
Result
Bool
Possible errors
| Code |
Type |
Description |
| 400 |
CHANNELS_ADMIN_PUBLIC_TOO_MUCH |
You're admin of too many public channels, make some channels private to change the username of this channel. |
| 400 |
CHANNEL_INVALID |
The provided channel is invalid. |
| 400 |
CHANNEL_PRIVATE |
You haven't joined this channel/supergroup. |
| 403 |
CHAT_ADMIN_REQUIRED |
You must be an admin in this chat to do this. |
| 400 |
CHAT_NOT_MODIFIED |
No changes were made to chat information because the new information you passed is identical to the current information. |
| 403 |
CHAT_WRITE_FORBIDDEN |
You can't write in this chat. |
| 400 |
USERNAME_INVALID |
The provided username is not valid. |
| 400 |
USERNAME_NOT_MODIFIED |
The username was not modified. |
| 400 |
USERNAME_OCCUPIED |
The provided username is already occupied. |
| 400 |
USERNAME_PURCHASE_AVAILABLE |
The specified username can be purchased on https://fragment.com. |