optns
https://w1.nandbox.net/chat-menus
Use this message to set normal keypad menus to "Chat Menu". This message will overwrite the existing Chat Menus. If the bot wants to update a specific item in the Chat Menus, it must send the entire menus again to the target chat. On success, setChatMenu_ack will be returned.
| Field | Type | Required | Description |
|---|---|---|---|
| method | String | Yes | "setChatMenu" |
| menus | Menu | Yes | New or updated Menus |
| chat_id | String | Yes | Unique identifier for the target chat or User_id |
| to_user_id | String | Optional | if reply or send message to target user within a group chat or channel, unique identifier of the target user. |