iOS的Firebase云消息本地化参数？

我正在尝试使用FCM为iOS编写本地化推送通知。我想不出这封信的正确格式。这是我现在格式化它的方式：

async function sendLocationLostNotification(notificationToken: string, newOwner: string, locationName: string) {
    const message = {
        name: "Location Lost Notification",
        token: notificationToken,
        apns: {
            payload: {
                aps: {
                    alert: {
                        loc_key: "location-lost-notification-body",
                        loc_args: [newOwner, locationName]

                    },
                    sound: "default"
                }
            }
        }
    };

    return await admin.messaging().send(message)
}

这给了我以下错误：

src/index.ts:109:41 - error TS2345: Argument of type '{ name: string; token: string; apns: { payload: { aps: { alert: { loc_key: string; loc_args: string[]; }; sound: string; }; }; }; }' is not assignable to parameter of type 'Message'.
  Type '{ name: string; token: string; apns: { payload: { aps: { alert: { loc_key: string; loc_args: string[]; }; sound: string; }; }; }; }' is not assignable to type 'TokenMessage'.
    Types of property 'apns' are incompatible.
      Type '{ payload: { aps: { alert: { loc_key: string; loc_args: string[]; }; sound: string; }; }; }' is not assignable to type 'ApnsConfig'.
        Types of property 'payload' are incompatible.
          Type '{ aps: { alert: { loc_key: string; loc_args: string[]; }; sound: string; }; }' is not assignable to type 'ApnsPayload'.
            Types of property 'aps' are incompatible.
              Type '{ alert: { loc_key: string; loc_args: string[]; }; sound: string; }' is not assignable to type 'Aps'.
                Types of property 'alert' are incompatible.
                  Type '{ loc_key: string; loc_args: string[]; }' is not assignable to type 'string | ApsAlert | undefined'.
                    Type '{ loc_key: string; loc_args: string[]; }' has no properties in common with type 'ApsAlert'.

109     return await admin.messaging().send(message)

我已经阅读了从中引用的正确有效负载格式。也看到了类似的问题，但Jen Person建议的格式给了我和现在面临的相同的错误。我能够使其静音的唯一方法是向警报对象添加

标题

或

正文

，但这会覆盖loc键。看来这些钥匙是强制性的。此外，我还尝试过分别使用

body\u loc\u key

和

title\u loc\u key

，并且一次全部使用，但没有成功

---

这里可能有什么问题？

结果是

ApsAlert

使用了

locKey

和

locArgs