JIRA REST API - Cookie Authentication

How to do cookie authentication with JIRA REST API. This tutorial is base on PHP but the concept is the same for all other languages/framework.
Example code: https://gist.github.com/theredstapler/e5f636e3e7cf74dd69ddcd3d4f4ba613
https://gist.github.com/theredstapler/471c1c3eaaa528f5245f8a1dbc5b1cb6

Видео JIRA REST API - Cookie Authentication канала Red Stapler