Where to start when connecting the api of a third-party resource?

Question

PHP

Hello.
There is a site on joomla, but this is not as important as it is important to learn the first steps.
Where to insert the api lines presented on the Moskvorechye website?
moskvorechie.ru/events/news/api-portal-moskvorechy...

Answer 1

Strings to "insert" into the file_get_contents() function.
The result is "inserted" into the json_decode() function.
But the most difficult thing, of course, is to get information from the resulting array. Judging by the thousands of questions on the toaster, the most difficult thing for a user is to get data from a multidimensional array, the structure of which he can clearly see.

Answer 2

Embed in a GET request.
There are even examples: