How To Check Output Of A Created URL?

I want to make a RuneScape(an MMORPG Game) Name Checker. For this i am using an IRC bot. The URL i am using to check names is this- http://rscript.org/lookup.php?type=namecheck&

Solution 1:

Dont know what language u are using, with jQuery u can do following things

1. You can load the response inside a div.

   function nameCheck()
   {
   
   var username = document.getElementById('uname').value;
   
   var url = "http://rscript.org/lookup.php?type=namecheck&name=";
   
   var curl = url + username;
   
   var output = $('#someDiv').load( curl ).html() // .html() will give you the output or what the page 
   
    if( output.contains('NAMECHECK: NOTAVALIBLE'){ nameNotAva(); }
   
   }
   

2. You can use simple AJAX and get the response text ( may be with async false)

   function nameCheck()
   {
   
   var username = document.getElementById('uname').value;
   
   var url = "http://rscript.org/lookup.php?type=namecheck&name=";
   
   var curl = url + username;
    $.ajax({
        url : curl,
        type : 'GET' //or 'POST',
        success : function( urlOutput ){ 
                if( urlOutput .contains('NAMECHECK: NOTAVALIBLE'){ 
                     nameNotAva(); 
                  } 
             }
      });
   }