Change chat picture

Setup new chat picture

Parameters

Function ChangeChatPicture(Val URL, Val ChatID, Val Image, Val Token = "") Export

Parameter	CLI option	Type	Required	Description
URL	--url	String	✔	URL of webhook or a Bitrix24 domain, when token used
ChatID	--chat	String, Number	✔	Chat ID
Image	--picture	String, BinaryData	✔	Picture data
Token	--token	String	✖	Access token, when app auth method used

Returns

Map Of KeyAndValue - serialized JSON of answer from Bitrix24 API

Advanced call ?

Parameter	Description
proxy	InternetProxy or a structure with fields Protocol, Host, Port, User, Password, UseOSAuthentication
timeout	Request execution timeout
adv_response	Formats the response as a complete HTTP structure with fields code, body, and headers
retries	Number of HTTP request send attempts on 5** status codes or internal client errors
dontwait	Creates a background job and returns its data (for 1C and OneScript only)

tip

Method at API documentation: im.chat.updateAvatar

Parameters with Binary data type can also accept file paths on disk and URLs

1C:Enterprise/OneScript code example

    URL    = "https://b24-ar17wx.bitrix24.by/rest/1/av5...";
    ChatID = "3390";

    Image = "https://hut.openintegrations.dev/test_data/picture2.jpg";

    Result = OPI_Bitrix24.ChangeChatPicture(URL, ChatID, Image);

    URL    = "b24-ar17wx.bitrix24.by";
    Token  = "a5b00469006e9f06006b12e400000001000...";
    ChatID = "3392";

    Result = OPI_Bitrix24.ChangeChatPicture(URL, ChatID, Image, Token);

Bash

    oint bitrix24 ChangeChatPicture \
      --url "b24-ar17wx.bitrix24.by" \
      --chat "***" \
      --picture "https://hut.openintegrations.dev/test_data/picture2.jpg" \
      --token "***"

CMD/Bat

    oint bitrix24 ChangeChatPicture ^
      --url "b24-ar17wx.bitrix24.by" ^
      --chat "***" ^
      --picture "https://hut.openintegrations.dev/test_data/picture2.jpg" ^
      --token "***"

Result

{
 "result": true,
 "time": {
  "start": 1779804845,
  "finish": 1779804846.23397,
  "duration": 1.23397207260132,
  "processing": 1,
  "date_start": "2026-05-26T14:14:05+00:00",
  "date_finish": "2026-05-26T14:14:06+00:00",
  "operating_reset_at": 1779805445,
  "operating": 1.06367802619934
 }
}