Not able to pass parameter with url. Please help

[Deepanshi Gupta]

Hi, I am fecthing data in json format. My url is www.groffr.com/projectdetail.php . Now I want to pass parameter with this url based on id which i fetch from on clicking on page. like  www.groffr.com/projectdetail.php?did=1917. but the problem is that when i use it with json parsing like 

var url='';

var uri='';

var Project_detail='';

$(document).ready(function() {

var pid;

pid=window.localStorage.getItem("id");

alert(pid);

var projectsAPI="http://www.groffr.com/mobapp/projectdetails.php?did=1916";

projectsDetails(projectsAPI);

initialize(projectsAPI);

 

});

function projectsDetails(projectsAPI) {

it does not work at all pls help me.