title: Check Page Request Source
body: <p>Working on a data collection application using mobile sms. </p>
  
  <p>when a customer send a sms lets say 
  SMS content</p>
  
  <blockquote>
    <p>Demo CET 100-50030-2320-1000 </p>
  </blockquote>
  
  <p>when the sms reach the mobile serive provider it send a GET request on my server</p>
  
  <blockquote>
    <p><a href="http://domainname.com/demo.aspx?mno=9828958745&amp;sms=CET+100-50030-2320-1000" rel="nofollow">http://domainname.com/demo.aspx?mno=9828958745&amp;sms=CET+100-50030-2320-1000</a></p>
  </blockquote>
  
  <p>Now the problem is some hackers are sending GET request from there PC browser and all the data is getting missed and server is getting overload</p>
  
  <p>I want to know which request is from a computer(mobile server) and which are from browser.</p>
  
  <p>thanks in advance
  Regards</p>
  
  <p>Check if the request for a page is coming from a server not a browser.</p>