Discussion on: oauth2_client: implement OAuth2 clients with Flutter

[Enrico Triolo]

Hi Samuel,
try changing the redirectUri, removing the ":/" at the end and using "://" after the scheme.

Something like com.example.ClassReport://accounts.google.com should work.

Remember to update the redirect uri accordingly in the Google application registration panel. Obviously you can use the same redirectUri for both iOS and Android versions.

[Samuel Luis dos Santos]

Thank you again for supporting me. I did that but the error persists. So, I downloaded my json file from Google and implemented my own class (I'd like to say I'm learning a lot!) But, still I have two different situations:

1. If I use the redirect_uri of my json, I receive a browse message with an auth code;
2. If instead, I use the word 'auto', the browse shows me: ' You have authorization. Change to your app'. However, if I do that Flutter gives me an 'abort error'.

I'm so sorry if I'm bothering you.

Below my class and my Json.
Json --> (client_id *, project_id *
"auth_uri":"accounts.google.com/o/oauth2/auth"...}

Class -->
import 'package:oauth2_client/oauth2_client.dart';
import 'package:meta/meta.dart';

class MyOAuth2Client extends OAuth2Client {
MyOAuth2Client({@required String redirectUri, @required String customUriScheme}): super(
authorizeUrl: 'accounts.google.com/o/oauth2/auth', //Your service's authorization url
tokenUrl: 'oauth2.googleapis.com/token', //Your service access token url
redirectUri: "urn:ietf:wg:oauth:2.0:oob:auto",
customUriScheme: "com.example.ClassReport"
);
}

Thanks again, Enrico.

[Samuel Luis dos Santos]

I cloned your test app from Git and believe or not, I received the same error when I try to use :// --> (image) I think this is a Brazil problem. heheheh