Obtain a list of bot commands for the specified bot scope and language code
 Method schema is available as of layer 129. Switch ยป
| Name | Type | Description | 
|---|---|---|
| scope | BotCommandScope | Command scope | 
| lang_code | string | Language code | 
| Code | Type | Description | 
|---|---|---|
| 400 | USER_BOT_REQUIRED | This method can only be called by a bot. |