iOS中的FCM通知在收到时无法播放声音

Question

我在iOS应用程序中使用Firebase推送通知.虽然我能够通过发送以下有效载荷来发送通知,但它在收到时不会发出声音.

{
    "to": "myToken",
    "notification": {
        "body": "test",
        "title": "test"
    },
    "priority": "high"
    "sound": "default"
}

如果我从控制台发送测试消息,它运行良好并播放通知声音.
注意:

1. 我的授权码是正确的
2. 我发送http请求 https://fcm.googleapis.com/fcm/send
3. 我已经在iPhone 4,IPhone 6和IPhone 6S上进行了测试,All收到没有声音的通知

Answer 1

您的JSON "sound" : "default"应该位于"notification"不在JSON根目录中的密钥内.这个JSON应该可行.

{
    "to": "myToken",
    "notification": {
         "body": "test",
         "title": "test",
         "sound": "default"
    },
    "priority": "high"
}

Answer 2

使用FCM管理SDK时,您必须分别为Android和Apple设备指定声音:

let message = {
    notification: {
        'body': 'This is the message the user sees',
    },
    data: {
        'param1': 'specify some extra data here',
    },
    // Apple specific settings
    apns: {
        headers: {
            'apns-priority': '10',
        },
        payload: {
            aps: {
                sound: 'default',
            }
        },
    },
    android: {
      priority: 'high',
      notification: {
          sound: 'default',
      }
    },
    token: 'target FCM token goes here',
};

(注意:到目前为止我只测试了Apple设置)

Answer 3

    payload = {
        notification:{
            title: 'SOLO has been changed by an administrator',
            body: 'Administrator changed your SOLO schedule',
        },
        android: {
        },
        apns: {
            headers:{
                "apns-collapse-id": "solo_changed_administrator",
                "content-available": "1",
                "apns-priority": "10",
            },
            payload:{
                aps:{
                    sound: 'default',
                    badge: 12213123223
                }
            }
        },
        data:{
            type: 'type'
        }
    }

https://firebase.google.com/docs/reference/fcm/rest/v1/projects.messages?authuser=0#ApnsConfig