Where can I get the bitrix24 library that provides classes for working with business processes?

Question

Bitrix24

Hi all! There is a need to access business processes from the rest api, I read the documentation, in general everything seems to be clear, but where can I get the library itself, the classes of which are used in the documentation?

Answer 1

If you are talking about Bitrix24 and mean the cloud version, then you can only use the described REST API: https://dev.1c-bitrix.ru/rest_help/bizproc/index.php
Unfortunately, there are no other methods.
REST APIs are regular HTTP endpoints and you can send requests using any programming language or library.
The documentation often mentions CRest, you can get it from the official repository: https://github.com/bitrix-tools/crest
What other "classes" do you need?