FCM - 以编程方式将推送通知发送到用户段 [英] FCM - Programmatically Send Push Notification To User Segments

问题描述

我可以从Firebase控制台向单个设备，主题和用户细分发送通知。

I am able to send the notification to single device, topics and user segment from Firebase Console.

我想将推送通知发送到用户细分。我搜索了很多，但我只是通过脚本向单个用户或主题发送通知而不是用户段。

I want to send the push notification to a user segment. I searched a lot but I'm only getting script to send notification to Single User or Topic not to user segments.

我尝试了以下代码

var client = new RestClient("https://fcm.googleapis.com/fcm/send");
var request = new RestRequest(Method.POST);
request.AddHeader("content-type", "application/json");
request.AddHeader("authorization", "key=mykey");
request.AddParameter("application/json", "\n\n{\"to\" : \"user-segment-name\",\n\"notification\" : {\n    \"body\" : \"test message\",\n    \"title\" : \"Portugal vs. Denmark\"\n    },\n    \"priority\":\"high\"\n}", ParameterType.RequestBody);
IRestResponse response = client.Execute(request);
Response.Write(response.Content); 

我收到以下回复

{"multicast_id":5837227475989925972,"success":0,"failure":1,"canonical_ids":0,"results":[{"error":"InvalidRegistration"}]}

推荐答案

不幸的是，似乎以编程方式发送到用户段仍然是不可能的。参考此处：

Unfortunately, it seems that sending to user segments programatically still isn't possible. Reference here:

但是您不会能够

1. 向Firebase用户标识符（UID）发送通知

1. send notifications to a Firebase User Identifier (UID) and

向用户细分发送通知（在用户控制台上定位属性和事件）。

这只能通过Firebase控制台实现。

It's only possible via the Firebase Console.

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