'Slack Authorization, Firebase dynamic links, Flutter Webpage not available

Working on app which user is authorized through Slack Auth https://api.slack.com/legacy/oauth#flow

For successful authorization have to redirect to Slack UI https://slack.com/oauth/authorize if there is all success it redirect you back to your app.

For Dynamic Links I choose Firebase. Firebase Dynamic Links with app working properly I can open app from URL and redirect to any page in app. But is always have to be kinda hard coded in parameter in "Deep link url"

Issue: Once I try redirect from Slack to my app through Firebase it's not working.

In mobile app browser error:

Webpage not available The webpage at intent://mattpake.page.link/start#Intent;package=com.google.android.gms;action=com.google.firebase.dynamiclinks.VIEW_DYNAMIC_LINK;scheme=https;S.browser_fallback_url=https://www.mattpake.eu/;end; could not be loaded because:

net::ERR_UNKNOWN_URL_SCHEME

Do you have experience with Slack Firebase Auth?



Sources

This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.

Source: Stack Overflow

Solution Source