image does not show in the notification in Firefox Developer

[msngithub]

i use following code to send notification , but image does not show in firefox developer , The image is displayed well in Chrome what should i do ?

        var path = _env.ContentRootPath + "/private_key_firebase.json";
        FirebaseApp app = null;
        try
        {
            app = FirebaseApp.GetInstance("webbitTask");
            if (app == null)
            {
                app = FirebaseApp.Create(new AppOptions()
                {
                    Credential = GoogleCredential.FromFile(path)
                }, "webbitTask");
            }
        }
        catch (Exception ex)
        {
           return;
        }
        var fcm = FirebaseAdmin.Messaging.FirebaseMessaging.GetMessaging(app);
        Message message = new Message()
        {
            Notification = new Notification
            {
                Title = "Title of my notification",
                Body = "Content of my notification",
                ImageUrl = "https://my.webbit.ir/Admin/Templates/Default/images/backgrounds/logo144.png"
            },
            Webpush = new WebpushConfig()
            {
                FcmOptions = new WebpushFcmOptions()
                {
                    Link = "https://www.webbit.ir",
                }
            },
            Token = "myToken"

        };

        await fcm.SendAsync(message);

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[hiranya911]

@msngithub we cannot really address this issue in this repo, which acts as the notification sender. This should probably be reported at https://github.com/firebase/firebase-js-sdk, which I believe is the notification receiver. Or file a support issue at https://firebase.google.com/support/troubleshooter/report