Changes username for the current user.
userEmpty#200250ba id:int = User;
userSelf#7007b451 id:int first_name:string last_name:string username:string phone:string photo:UserProfilePhoto status:UserStatus inactive:Bool = User;
userContact#cab35e18 id:int first_name:string last_name:string username:string access_hash:long phone:string photo:UserProfilePhoto status:UserStatus = User;
userRequest#d9ccc4ef id:int first_name:string last_name:string username:string access_hash:long phone:string photo:UserProfilePhoto status:UserStatus = User;
userForeign#75cf7a8 id:int first_name:string last_name:string username:string access_hash:long photo:UserProfilePhoto status:UserStatus = User;
userDeleted#d6016d7a id:int first_name:string last_name:string username:string = User;
---functions---
account.updateUsername#3e0bdd7c username:string = User;| Name | Type | Description |
|---|---|---|
| username | string | username or empty string if username is to be removed Accepted characters: a-z (case-insensitive), 0-9 and underscores. Length: 5-32 characters. |
| Code | Type | Description |
|---|---|---|
| 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. |