Vk API gives an error. How to fix?

Question

Python

Greetings. Now I wrote a function to remove a user from a conversation on a forwarded message.
Here is the function itself:

def kikuser():
  vk.method("messages.removeChatUser", {"peer_id": event.object.peer_id, "user_id": event.obj.reply_message, "random_id": 0})

When starting VKontakte, it gives an error:

I hope for your help.

Answer 1

It is clearly written that chat_idit is not indicated.

Answer 2

in the messages.removeChatUser method, the parameter is called chat_id, and you just need to specify the conversation id without two billion