cordova - How to call web api from mobile jquery in eclipse phonegap project -

how can call web api mobile jquery, using in eclipse phone gap project. error when call web api. web api in made in asp.net mvc 4 & deployed in azure api management.

to call require set header, have set these still executes error loop following code:

 <script type="text/javascript">   var commonurl  = "https://mydo.azureapi.net/tcp_test/api/controllername/";  function getcoachprofile(userid,at) {     alert('2');     $.ajax({         url:  commonurl + 'getuserprofile?userid=' + userid + '&authtoken=' + at,         type: 'get',         contenttype: 'application/json',             datatype: 'json',          headers: {             "ocp-apim-trace":"true",             "ocp-apim-subscription-key":"bd9b6390881a4060bb2cd52b5a1d12d6"         },         success: function (data) {                 alert('3');                 alert(data);         },         error: function(jqxhr,textstatus,errorthrown) {             alert(jqxhr.status);             alert(textstatus);             alert(errorthrown);     }     });   }  </script>