Bitrix24 how to create a task via rest api without including //api.bitrix24.com/api/v1/?

Question

RESTful API

Doka Bitrix
How to create an event on a button, to create a task without including a library for work

Answer 1

something like this BX24 = BX.rest

BX.rest.callMethod(
   'task.item.update',
   [1, {UF_CRM_TASK: ["L_4", "C_7", "CO_5", "D_10"]}],
   function(result)
    {
       console.info(result.data());
       console.log(result);
    }
);