如何从节点服务器发送Firebase云消息传递? [英] How to send Firebase Cloud Messaging from a node server?

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问题描述

有没有办法从 node.js 服务器发送来自 FCM 的通知?



我没有发现任何关于它的内容。 解决方案

通过Firebase发送邮件Cloud Messaging根据发送下游邮件的文档



像这样简单的事情可以做到这一点:

  var request = require('request'); 

函数sendMessageToUser(deviceId,message){
request({
url:'https://fcm.googleapis.com/fcm/send',
method :'POST',
headers:{
'Content-Type':'application / json',
'Authorization':'key = AI ... 8o'
} ,
body:JSON.stringify(
{data:{
message:message
},
to:deviceId
}

},函数(error,response,body){
if(error){
console.error(error,response,body);
}
else if(response.statusCode> = 400){
console.error('HTTP Error:'+ response.statusCode +' - '+ response.statusMessage +'\\\
'+ body);

else {
console.log('Done!')
}
});

sendMessageToUser(
d7x ... KJQ,
{message:'Hello puf'}
);更新(2017年4月):您现在可以在Firebase的Cloud Functions中运行与此类似的代码。请参阅 https://firebase.google.com/docs/functions/use-cases #notify_users_when_something_interesting_happens


Is there any way to send notifications from FCM from a node.js server?

I haven't found anything about it inside documentation.

解决方案

Sending messages through Firebase Cloud Messaging takes calling an HTTP end point as described in the documentation on sending downstream messages.

Something as simple as this could do the trick:

var request = require('request');

function sendMessageToUser(deviceId, message) {
  request({
    url: 'https://fcm.googleapis.com/fcm/send',
    method: 'POST',
    headers: {
      'Content-Type' :' application/json',
      'Authorization': 'key=AI...8o'
    },
    body: JSON.stringify(
      { "data": {
        "message": message
      },
        "to" : deviceId
      }
    )
  }, function(error, response, body) {
    if (error) { 
      console.error(error, response, body); 
    }
    else if (response.statusCode >= 400) { 
      console.error('HTTP Error: '+response.statusCode+' - '+response.statusMessage+'\n'+body); 
    }
    else {
      console.log('Done!')
    }
  });

sendMessageToUser(
  "d7x...KJQ",
  { message: 'Hello puf'}
);

Update (April 2017): you can now also run code very similar to this in Cloud Functions for Firebase. See https://firebase.google.com/docs/functions/use-cases#notify_users_when_something_interesting_happens

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