火力地堡雲消息發送HTTP-POST在Java中

我試圖創建一個Java應用程序應該發送協議到火力地堡雲端通訊服務器。 現在我有這個問題，我不知道如何看我的郵件是否正確發送。當我前往網絡控制檯的Firebase /通知有沒有消息看到。火力地堡雲消息發送HTTP-POST在Java中

我的代碼（以防萬一）：

import org.apache.http.HttpResponse; 
import org.apache.http.client.HttpClient; 
import org.apache.http.client.methods.HttpPost; 
import org.apache.http.entity.StringEntity; 
import org.apache.http.impl.client.HttpClientBuilder; 
import org.json.JSONObject; 

public class Mainclass { 
public static void main(String[] args) { 
    // Declaration of Message Parameters 
    String message_url = new String("https://fcm.googleapis.com/fcm/send"); 
    String message_sender_id = new String("XXXX-XXXX"); 
    String message_key = new String("key=XXXX-XXXX"); 

    // Generating a JSONObject for the content of the message 
    JSONObject message = new JSONObject(); 
    message.put("message", "TEXT"); 
    JSONObject protocol = new JSONObject(); 
    protocol.put("to", message_sender_id); 
    protocol.put("data", message); 

    // Send Protocol 
    try { 
     HttpClient httpClient = HttpClientBuilder.create().build(); 

     HttpPost request = new HttpPost(message_url); 
     request.addHeader("content-type", "application/json"); 
     request.addHeader("Authorization", message_key); 

     StringEntity params = new StringEntity(protocol.toString()); 
     request.setEntity(params); 
     System.out.println(params); 

     HttpResponse response = httpClient.execute(request); 
     System.out.println(response.toString()); 
    } catch (Exception e) { 
    } 
} 
}

輸出：

[Content-Type: text/plain; charset=ISO-8859-1,Content-Length: 59,Chunked: false] 


HttpResponseProxy{HTTP/1.1 200 OK [Content-Type: application/json; charset=UTF-8, Date: Mon, 26 Dec 2016 12:09:13 GMT, Expires: Mon, 26 Dec 2016 12:09:13 GMT, Cache-Control: private, max-age=0, X-Content-Type-Options: nosniff, X-Frame-Options: SAMEORIGIN, X-XSS-Protection: 1; mode=block, Server: GSE, Alt-Svc: quic=":443"; ma=2592000; v="35,34", Transfer-Encoding: chunked] [email protected]}

謝謝！

PS有FCM https://firebase.google.com/docs/cloud-messaging/server

來源

2016-12-26 Alexander Jeitler-Stehr

嘿，我也在嘗試同樣的事情。現在我正在嘗試一種不同的方式來發送它。如果成功，我會成功：1種消息。 ..然後我回復。 – Debasish