deeplink not working for google hosted url

Question

i was trying to use deep link in my flutter app . I added it in my android manifest .It worked for the fllutterbooksample.com . but when i changed it to my url which is hosted on google gcm . it didn't worked . here is my android manifest.xml

<meta-data android:name="flutter_deeplinking_enabled" android:value="true" />
        <intent-filter android:autoVerify="true">
            <action android:name="android.intent.action.VIEW" />
            <category android:name="android.intent.category.DEFAULT" />
            <category android:name="android.intent.category.BROWSABLE" />
            <data android:scheme="http" android:host="groove-338604.wn.r.appspot.com" />
            <data android:scheme="https" />
        </intent-filter>

here is my hosted url https://groove-338604.wn.r.appspot.com . I want to use deeplink for my app because i am using Spotify web authentication and in that i have provided the redirected URL https://groove-338604.wn.r.appspot.com/app/v1/spotifyCallback .So what i want is when i call my login link, which after logging in the User. call's this URL .so when that happens i want to open my app through that callback URL and parse the code which i get in the redirected URL.