How to specify Authorization in the header of the request to the site?

Question

PHP

I am making a parser. On the page of the victim's site, the content is loaded by ajax and json is returned.
I'm trying to parse json, but the site is resisting. Writes:

{"errors":["OAuth error: The access token is invalid"]}

It is necessary to specify somehow in the request header - Authorization.
When you enter the site, you get it, under the user.
How can this be done?

Answer 1

Feel free to
use: jonnnnyw.github.io/php-phantomjs

Answer 2

The service usually issues access tokens.
This token must be specified in the request headers.
Usually, detailed instructions are given in the service API help.