如何添加频道 ID 以推送通知有效负载

Question

我正在使用带有本地通知的推送通知.. 我必须在我的有效负载中设置频道 ID.. 这是我的有效载荷

我不确定这是否适用于安卓和 ios。请帮助我正确的有效载荷。

谢谢

exports.chatFunctions = functions.firestore.document("chat/{chatId}/Messages/{messagesId}").onCreate(async (snapshot, context) => {
    if (!snapshot.exists) {
        console.log('No Device');
    }
    const chatDatas = snapshot.data();
    const messageTo = chatDatas['idTo'];
    const deviceTokenuUser1 = await admin.firestore().collection('users').doc(messageTo).get();
    const user1name = deviceTokenuUser1.data()['name'];
    const user1Url = deviceTokenuUser1.data()['profilePictureUrl'];

    let payload = {
        notification: {
            title: `${user1name}`,
            body: `${chatDatas['content']}`,
        },
        data: {
            key: 'chat',
            id: `${messageTo}`,
            click_action: "FLUTTER_NOTIFICATION_CLICK"
        },
        android: {
            priority: "high",
        },
        apns: {
            payload: {
                aps: {
                    contentAvailable: true,
                },
            },
            headers: {
                "apns-push-type": "background",
                "apns-priority": "5", // Must be `5` when `contentAvailable` is set to true.
                "apns-topic": "io.flutter.plugins.firebase.messaging", // bundle identifier
            },
        },

        token: deviceTokenuUser1.data()['tokens'],
    };
    try {
        await admin.messaging().send(payload);

        console.log("Firebase chat Messaging Successfully");
    } catch (err) {
        console.log("error from chat messaging " + err);
    }

Answer 1

您可以像这样添加频道 ID：

let payload = {
// ...
    android: {
        priority: "high",
        notification: {
            channelId: "yourchannelid"
        }
    }

// ...
}