Змінні:
CHANELID - Канал куди надсилати
TOKEN - Токен вашого апі
{%set textMsg = "Wepster: "+personal_info.name|normalName+" | <https://my.wepster.com/login-with-link/notification-"+business_id+"@wepster.com/"+business_id+"/"+_id+"/ua>" %}
{%set urlFull = '<https://slack.com/api/chat.postMessage?channel=***CHANELID***&text='+textMsg|url_encode+'&pretty=1>' %}
{% set query = { "headers": { 'Authorization': 'Bearer ***TOKEN***' }, "type":"POST" } %}
{% set response = urlFull|apiHeaderAuthData(query) %}