无法发送推送通知 [英] Failed to send Push Notification

问题描述

我尝试发送消息，但什么都没有。虽然没有失败，但在打印变量时：

  $ result 
  

返回to（我不知道为什么）。

我使用的代码是： p>

  private function sendMessageGcm（$ registration_id，$ message）{
 $ this-> key =xxxxxxxxxxxxxxxxxxxxxx; 
 $ data = array（
registration_id=> $ registration_id，
data=> $ message 
）; 
 $ headers = array（
Content-Type：application / json，
Authorization：key =。$ this-> key 
）; 
 $ ch = curl_init（）; 
 curl_setopt（$ ch，CURLOPT_URL，https://android.googleapis.com/gcm/send）; 
 curl_setopt（$ ch，CURLOPT_SSL_VERIFYHOST，0）; 
 curl_setopt（$ ch，CURLOPT_SSL_VERIFYPEER，0）; 
 curl_setopt（$ ch，CURLOPT_RETURNTRANSFER，true）; 
 curl_setopt（$ ch，CURLOPT_HTTPHEADER，$ headers）; 
 curl_setopt（$ ch，CURLOPT_POST，true）; 
 curl_setopt（$ ch，CURLOPT_POSTFIELDS，json_encode（$ data））; 
 $ result = curl_exec（$ ch）; 
 if（$ result == false）{
 echo（'Curl failed：'。curl_error（$ ch））; 
} 
 curl_close（$ ch）; 
 $ rtn [code] =000; //表示结果OK 
 $ rtn [msg] =OK; 
 $ rtn [result] = $ result; 
 return（$ rtn）; 
 
  

解决方案

$ data 和 $ registration_id 必须是一个数组才能使用推送通知。所以应该是这样的。

  $ data = array（
registration_ids=> array（$ registration_id） ，
data=>数组（
body=> $ message，
），
）; 
  

I try to send a message, but get nothing. Although no fails, when printing the variable:

$result

this returns "to" (I have no idea why).

The code I use is :

private function sendMessageGcm($registration_id,$message){             
  $this->key = "xxxxxxxxxxxxxxxxxxxxxx";
  $data = array(
    "registration_id" => $registration_id,
    "data" => $message
  );
  $headers = array(
    "Content-Type:application/json",
    "Authorization:key=" . $this->key
  );
  $ch = curl_init();
  curl_setopt($ch, CURLOPT_URL, "https://android.googleapis.com/gcm/send");
  curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
  curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
  curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
  curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
  curl_setopt($ch, CURLOPT_POST, true);
  curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($data));
  $result = curl_exec($ch);
  if($result == false) {
    echo('Curl failed: ' . curl_error($ch));
  }
  curl_close($ch);
  $rtn["code"] = "000";//means result OK
  $rtn["msg"] = "OK";
  $rtn["result"] = $result;
  return($rtn);
}

解决方案

$data and $registration_id must be an array to work with push notifications. so it should be like.

$data = array(
    "registration_ids" => array($registration_id),
    "data" => array(
        "body" => $message,
    ),
);

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