Simply-PHP-COORS-Proxy

  Usage: /proxy.php?url=xxxx

Will accept JSON data in body and will overwrite Access-Control-Allow headers to bypass for POST,GET,OPTIONS and PUT. (You can add more manually).

Usage using JSON

  $.ajax({
    url: "/proxy.php?url=xxxx",
    context: JSONObject
    method: 'PUT'
  }).done(function(request) {
    alert(request.data);
  });