android - How to send a push notification request using XHR (Ajax) -

this command make request terminal, curl. works! however, have no idea how make same request via xhr (ajax). appreciated.

curl --header "authorization: key=abc123" --header "content-type: application/json" https://android.googleapis.com/gcm/send -d "{\"registration\_ids\":[\"dfg456\"]}" 

this php code (you need have installed php5-curl package):

// curl.php $data = ["registration_ids" => ["dfg456"]]; $datastring = json_encode($data);  $curl = curl_init('https://android.googleapis.com/gcm/send'); curl_setopt($curl, curlopt_customrequest, "post"); curl_setopt($curl, curlopt_postfields, $datastring); curl_setopt($curl, curlopt_returntransfer, true); curl_setopt($curl, curlopt_httpheader, [     'content-type: application/json',     'authorization: key=abc123',     'content-length: ' . strlen($datastring) ]);  $result = curl_exec($curl); print_r($result); 

and ajax request (using jquery):

// index.html <button id="send">send</button> <script>     $("#send").click(function() {         $.get("curl.php", function(data) {             console.log(data);         });     }); </script>