title: IP address of Azure API App and how to restrict IPs
body: <p>I have deployed API App written in Java Servlet.</p>
  
  <p>What I want to know is, that IP address of my API App and the way to allow requests from only one or two IP addresses meaning I want to restrict every IPs except for those.</p>
  
  <p>seems like IP addresses are shared once i deploy several APPs in one region.</p>
  
  <p>anyway please give me some advice : )   </p>