Change chat picture

Setup new chat picture

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

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/h0m...";
    ChatID = "3060";

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

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

    URL    = "b24-ar17wx.bitrix24.by";
    Token  = "75d8c668006e9f06006b12e400000001000...";
    ChatID = "3062";

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

Bash

    oint bitrix24 ChangeChatPicture \
     --url ""b24-ar17wx.bitrix24.by"" \
     --chat "3102" \
     --picture ""https://hut.openintegrations.dev/test_data/picture2.jpg"" \
     --token "***"

CMD/Bat

    oint bitrix24 ChangeChatPicture ^
     --url ""b24-ar17wx.bitrix24.by"" ^
     --chat "3102" ^
     --picture ""https://hut.openintegrations.dev/test_data/picture2.jpg"" ^
     --token "***"

Result

{
 "result": true,
 "time": {
  "start": 1757976804.34255,
  "finish": 1757976805.08222,
  "duration": 0.73966908454895,
  "processing": 0.716511011123657,
  "date_start": "2025-09-15T22:53:24+00:00",
  "date_finish": "2025-09-15T22:53:25+00:00",
  "operating_reset_at": 1757977404,
  "operating": 0.716494083404541
 }
}