通过cURL / PHP发送的设备上未收到Firebase通知

问题描述

我有一个iOS应用程序，在应用程序商店中生活。我可以将推送通知发送到安装了该应用程序的iOS设备，但只有当我从Firebase控制台发送推送通知时。

当我尝试通过一个cURL请求，来自服务器的响应表明我成功了，但是这个消息在设备上没有收到。我已经尝试了多播和单个收件人的有效载荷。

我必须错过更基本的东西，但我看不到它。 b

以下是我的PHP代码：

 <？php 
 // API访问Google API控制台的密码
 define（'API_ACCESS_KEY'，'AI ***** 4LPGkx8xtDG2tBl ***** 7KWJfmp1szcA'）; 
 $ registrationIds = array（$ _GET ['id']）; 
 //准备捆绑包
 $ msg =数组
（
'message'=>'这里是一条消息message'，
'title'=> ;'这是一个标题'title'
）; 
 $ fields =数组
 N4H-cAD6ahY7mQNYZtEJLAIE，
'data'=> $ msg 
）; 
 
 $ header = array 
（
'Authorization：key ='。API_ACCESS_KEY，
'Content-Type：application / json'
）; 
 
 $ ch = curl_init（）; 
 curl_setopt（$ ch，CURLOPT_URL，'https://fcm.googleapis.com/fcm/send'）; 
 curl_setopt（$ ch，CURLOPT_POST，true）; 
 curl_setopt（$ ch，CURLOPT_HTTPHEADER，$ headers）; 
 curl_setopt（$ ch，CURLOPT_RETURNTRANSFER，true）; 
 curl_setopt（$ ch，CURLOPT_SSL_VERIFYPEER，false）; 
 curl_setopt（$ ch，CURLOPT_POSTFIELDS，json_encode（$ fields））; 
 $ result = curl_exec（$ ch）; 
 curl_close（$ ch）; 
 echo $ result; 
  

以下是运行此代码时得到的响应：

解决方案

有两个问题： b
$ b

1. 我需要在有效负载中包含通知部分，而不是 data


2. 不知何故，有效载荷未被PHP正确格式化。

shell_exec（）来通过SSH进行cURL请求。这是不理想的，但它完成了工作。

示例代码：

  shell_exec（'curl -X POST -headerAuthorization：key =< key here>--headerContent-Type：application / jsonhttps://fcm.googleapis.com/fcm/send -d{\to \：\'。$ to.'\，\priority \：\high \，\notification \：{ \body \：\'。stripslashes（$ message）。'\}}'）; 
  

I have an iOS app which is live on the app store. I am able to send push notifications to iOS devices which have the app installed, but only when I send them from the Firebase console.

When I try to send push notifications via a cURL request, the response from the server indicates that I was successful but the message isn't received on the device. I have tried this with both multicast and single recipient payloads.

I must be missing something more fundamental, but I can't see it.

Here is my PHP code:

<?php
// API access key from Google API's Console
define( 'API_ACCESS_KEY', 'AI*****4LPGkx8xtDG2tBl*****7KWJfmp1szcA' );
$registrationIds = array( $_GET['id'] );
// prep the bundle
$msg = array
(
    'message'   => 'here is a message. message',
    'title'     => 'This is a title. title'
);
$fields = array
(
    'to'            => "cUxd-iTVVWo:APA*****kQTuqJ5RREKhhlJjm27NCuVfUn5APg3lBFqh-YWjgx*****iOpAQeLB14CzM2YTwIJo_75jzCmbFLKj0_zpKSHvAEbmJz*****BBezGJIng-N4H-cAD6ahY7mQNYZtEJLAIE",
    'data'          => $msg
);

$headers = array
(
    'Authorization: key=' . API_ACCESS_KEY,
    'Content-Type: application/json'
);

$ch = curl_init();
curl_setopt( $ch,CURLOPT_URL, 'https://fcm.googleapis.com/fcm/send' );
curl_setopt( $ch,CURLOPT_POST, true );
curl_setopt( $ch,CURLOPT_HTTPHEADER, $headers );
curl_setopt( $ch,CURLOPT_RETURNTRANSFER, true );
curl_setopt( $ch,CURLOPT_SSL_VERIFYPEER, false );
curl_setopt( $ch,CURLOPT_POSTFIELDS, json_encode( $fields ) );
$result = curl_exec($ch );
curl_close( $ch );
echo $result;

Here is the response I get when running this code:

解决方案

There were two issues:

1. I needed to include a notification section in the payload instead of data
2. Somehow the payload wasn't being formatted properly by PHP.

In the end I used the PHP function shell_exec() to do a cURL request over SSH instead. This isn't ideal but it got the job done.

Example code:

shell_exec('curl -X POST --header "Authorization: key=<key here>" --header "Content-Type: application/json" https://fcm.googleapis.com/fcm/send -d "{\"to\":\"'.$to.'\",\"priority\":\"high\",\"notification\":{\"body\": \"'.stripslashes($message).'\"}}"');

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