Adds a user to a chat and sends a service message on it.
messages.statedMessage#d07ae726 message:Message chats:Vector<Chat> users:Vector<User> pts:int seq:int = messages.StatedMessage;
---functions---
messages.addChatUser#2ee9ee9e chat_id:int user_id:InputUser fwd_limit:int = messages.StatedMessage;
Parameters
| Name |
Type |
Description |
| chat_id |
long |
Chat ID |
| user_id |
InputUser |
User ID to be added |
| fwd_limit |
int |
Number of last messages to be forwarded |
Result
messages.InvitedUsers
Possible errors
| Code |
Type |
Description |
| 400 |
BOT_GROUPS_BLOCKED |
This bot can't be added to groups. |
| 403 |
CHAT_ADMIN_REQUIRED |
You must be an admin in this chat to do this. |
| 400 |
CHAT_ID_INVALID |
The provided chat id is invalid. |
| 403 |
CHAT_WRITE_FORBIDDEN |
You can't write in this chat. |
| 400 |
INPUT_USER_DEACTIVATED |
The specified user was deleted. |
| 400 |
MSG_ID_INVALID |
Invalid message ID provided. |
| 400 |
PEER_ID_INVALID |
The provided peer id is invalid. |
| 400 |
USERS_TOO_MUCH |
The maximum number of users has been exceeded (to create a chat, for example). |
| 400 |
USER_ALREADY_PARTICIPANT |
The user is already in the group. |
| 400 |
USER_ID_INVALID |
The provided user ID is invalid. |
| 400 |
USER_IS_BLOCKED |
You were blocked by this user. |
| 403 |
USER_NOT_MUTUAL_CONTACT |
The provided user is not a mutual contact. |
| 403 |
USER_PRIVACY_RESTRICTED |
The user's privacy settings do not allow you to do this. |
| 400 |
YOU_BLOCKED_USER |
You blocked this user. |