fix: FCM 토픽 Malformed topic name 에러 해결 (#149)

woowacourse-teams · Jul 25, 2024 · 6d616c8 · 6d616c8
1 parent fe73482
commit 6d616c8
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Showing 2 changed files with 5 additions and 2 deletions.
diff --git a/backend/src/main/java/com/ody/notification/service/FcmPushSender.java b/backend/src/main/java/com/ody/notification/service/FcmPushSender.java
@@ -4,6 +4,7 @@
 import com.google.firebase.messaging.FirebaseMessagingException;
 import com.google.firebase.messaging.Message;
 import com.ody.common.exception.OdyServerErrorException;
+import com.ody.notification.dto.request.EnterMessageRequest;
 import com.ody.notification.dto.request.FcmSendRequest;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Component;
@@ -13,8 +14,9 @@
 public class FcmPushSender {
 
     public String sendPushNotification(FcmSendRequest fcmSendRequest) {
+
         Message message = Message.builder()
-                .setTopic(fcmSendRequest.topic())
+                .setTopic("/topics/" + fcmSendRequest.topic())
                 .putData("type", fcmSendRequest.notificationType().name())
                 .putData("nickname", fcmSendRequest.nickname())
                 .build();

diff --git a/backend/src/main/java/com/ody/notification/service/FcmSubscriber.java b/backend/src/main/java/com/ody/notification/service/FcmSubscriber.java
@@ -15,8 +15,9 @@ public class FcmSubscriber {
 
     public void subscribeTopic(Meeting meeting, DeviceToken deviceToken) {
         try {
+            String topicName = "/topics/" + meeting.getId().toString();
             TopicManagementResponse topicManagementResponse = FirebaseMessaging.getInstance()
-                    .subscribeToTopic(List.of(deviceToken.getDeviceToken()), meeting.getId().toString());
+                    .subscribeToTopic(List.of(deviceToken.getDeviceToken()), topicName);
             log.info("모임 구독에 성공했습니다 {}", topicManagementResponse);
         } catch (Exception exception) {
             log.error(exception.getMessage());