如何使用FCM为富文本通知创建有效负载

我调试了问题并成功解决了问题,有一些 服务器端的密钥放置问题 . 我们在服务器端创建了负载,如下所示:

{
    "to”: “xyz”,
    "mutable_content": true,
    "notification":
        {
            "body": “this is the message body.“,
            "title": “tiltle text”,
            "sound": "default",
            "badge": 1,
            "click_action": "defaultCategory"
        },
    "data":
        {
            "type": "Category",
            "typeId": "74",
            "redirect_title": "",
            "image_url": "\/d\/r\/dress_16.jpg",
            "notification_id": "1"
        }
}

FCM格式化了此负载,并将其以以下格式发送到移动端:

{
    gcm.message_id: “0:1527233474081223%98b85c5198b85c51”, 
    aps: {
        alert: {
            body: "new product notification message2018-05-24 00:00:00";
            title: "Product Notification";
        };
        badge: 1;
        category: “defaultCategory”;
        mutable-content: 1;
        sound: “default”;
    }, 
    notification_id: 11, 
    typeId: “XMH677878912-L-Blue”, 
    image_url: “/r/u/rustyredsmall.jpg”, 
    type: “Product”, 
    redirect_title: “Midi Dress-L-Blue”
}