Just ran your code, you get this response
Code:
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>403 Forbidden</title>
</head><body>
<h1>Forbidden</h1>
<p>You don't have permission to access /rest/prescriptions/realize
on this server.</p>
<hr>
<address>Apache/2.2.22 (Debian) Server at api.zdravstvo.gov.mk Port 443</address>
</body></html>
The code runs from my PC once I corrected the spelling error.
It says you DO NOT HAVE PERMISSION to access the server.
But we don't know what you are trying to accomplish. You probably need an account and password to be known to their system.
A little background and context would be helpful to readers.