小编Ces*_*oga的帖子

当我从后端发送推送通知时收到此错误

引起原因：com.google.api.client.http.HttpResponseException：403 Forbidden {“错误”：{“代码”：403，“消息”：“SenderId不匹配”，“状态”：“PERMISSION_DENIED”，“详细信息”： [ { "@type": "type.googleapis.com/google.firebase.fcm.v1.FcmError", "errorCode": "SENDER_ID_MISMATCH" } ] } }`

Message message = Message.builder().setNotification(Notification.builder().setTitle(titulo).setBody(mensaje).build()).setToken(registrationToken).build();

    // Send a message to the device corresponding to the provided
    // registration token.
    try {
        String response = FirebaseMessaging.getInstance().send(message);
        logger.info("Firebase response: " + response);
    } catch (FirebaseMessagingException e) {
        logger.error("Error al enviar mensaje de firebase", e);
    }