OpenIntegrations/docs/en/examples/Bitrix24/GetTask.txt

    URL    = FunctionParameters["Bitrix24_URL"];
    TaskID = FunctionParameters["Bitrix24_HookTaskID"];

    Result = OPI_Bitrix24.GetTask(URL, TaskID);

    URL    = FunctionParameters["Bitrix24_Domain"];
    Token  = FunctionParameters["Bitrix24_Token"];
    TaskID = FunctionParameters["Bitrix24_TaskID"];

    Result = OPI_Bitrix24.GetTask(URL, TaskID, Token);