通过服务器端代码的 Firebase 通知

Firebase Notifications through server-side code(通过服务器端代码的 Firebase 通知)

问题描述

新的 Firebase 通知服务允许我们使用控制台 UI 向所有移动应用用户发布通知.

The new Firebase notifications service allows us to use a Console UI to post notifications to all mobile app users.

但我找不到 Firebase 通知服务的任何 REST API.我想通过基于事件的服务器端代码自动向移动用户发送通知.Firebase 通知服务是否具有可通过 HTTP/S 访问的 API?

But I could not find any REST API for the Firebase Notifications Service. I want to send notifications to mobile users automatically through server-side code based on an event. Does Firebase Notifications Service have an API that can be accessed over HTTP/S?

推荐答案

是的，你可以.

1)首先，获取你的firebase项目的服务器密钥:

1) Firstly, get the server key of your firebase project:

Project Settings -> Cloud Messaging Tab -> Copy the Server key.

2) 现在，这里是一个示例 php 脚本，用于向特定设备发送通知:

2) Now, here is a sample php script to send notification to a specific device:

<?php
$ch = curl_init("https://fcm.googleapis.com/fcm/send");

//The device token.
$token = "device_token_here";

//Title of the Notification.
$title = "The North Remembers";

//Body of the Notification.
$body = "Bear island knows no king but the king in the north, whose name is stark.";

//Creating the notification array.
$notification = array('title' =>$title , 'body' => $body);

//This array contains, the token and the notification. The 'to' attribute stores the token.
$arrayToSend = array('to' => $token, 'notification' => $notification);

//Generating JSON encoded string form the above array.
$json = json_encode($arrayToSend);

//Setup headers:
$headers = array();
$headers[] = 'Content-Type: application/json';
$headers[] = 'Authorization: key= your_server_key_here';

//Setup curl, add headers and post parameters.
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");                                                                     
curl_setopt($ch, CURLOPT_POSTFIELDS, $json);
curl_setopt($ch, CURLOPT_HTTPHEADER,$headers);       

//Send the request
curl_exec($ch);

//Close request
curl_close($ch);

?>

3) 执行输出:

{"multicast_id":8XXXD,"success":1,"failure":0,"canonical_ids":0,"results":[{"message_id":"0:14XX"}]} 

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