Resolved how to open pages only if request comes from a specific page

[Roger]

First of all, I would like to apologize for my english. (Google Translator)

Now for a question.
Does anyone have an idea how I protect a page in Plesk (Nginx), so that it is loaded only when the request comes on a particular page?

call from mydomain.com to
secured.mydomain.com

 

[Roger]

Sorry, thats the reason
can be closed.