来自服务器Java的iOS和Android推送通知

Question

• am using spring boot & spring project
• i have developed one rest call &
• FCM_URL = https://fcm.googleapis.com/fcm/send

• Server Key = My Firebase Key

   @RequestMapping(value = "/push/notification") public void sendNotification(@RequestParam String Mobiletoken, @org.springframework.web.bind.annotation.RequestBody FcmRequestObject message) throws JsonParseException, JsonMappingException, IOException { OkHttpClient client = new OkHttpClient(); ObjectMapper mapper = new ObjectMapper(); JSONObject obj = new JSONObject(message); System.out.println("Here sending notification request/..."); RequestBody body = new FormBody.Builder().add("to", tokens).add("data", obj.toString()).build(); System.out.println(obj.toString()); Request request = new Request.Builder().url(ApplicationConstants.FCM_URL) .addHeader("Authorization", "key=" + ApplicationConstants.FCM_SERVER_KEY).addHeader("Content-Type", "application/json").post(body) .build(); try { Response response = client.newCall(request).execute(); System.out.println(response.isSuccessful() + " - " + response.code()); } catch (IOException e) { e.printStackTrace(); } } 

• Input : Device Token & json body

• Android Devices able to get Notifications
• But IOS Devices not able to get notifications [we have tested from firebase console with server key & device token its working, only from server they not able to get]
• need to any changes in Rest Call for IOS?

• in PHP have

    $arrayToSend = array('to' => $token, 'notification' => $notification,'priority'=>'high'); 

• Help on this and save my Days , if any changes in rest and can you give sample..

• thank you in advance..

Answer 1

I too faced this problem.

As -AL suggested, I used attribute "notification" in place of "data" and it worked for me.

Sample push message for iOS: "{"notification":{"title":"Title of notification","body":"Your message","attribute3":"vale","attribute4":"vale"....},"to":"Device Token","priority":"high"}"

In the above payload, attribute 3 and 4 are extra attributes that we can add to do perform any action or event like navigating to any particular screen based on the notification.