EpicGames Provider

[10GeekJames]

Which provider would you like support added for?

EpicGames

Provider Documentation

https://dev.epicgames.com/docs/epic-account-services/auth/auth-interface

Are you willing to implement this provider yourself?

Possibly

Additional context

They have recently launched a developer program that will likely bring much more attention to this needed behavior

[kevinchalet]

I added Epic Games to the OpenIddict client stack and I didn't hit any major issue. Two remarks tho' if you're interested in contributing:

• Even if it's not explicitly mentioned, Epic Games supports OpenID Connect (but doesn't list openid as a supported scope in its configuration/discovery document) and exposes a standard userinfo endpoint.
• The basic client authentication method is not standard: you can't formURL-encode the client credentials (as required by the specification) before base64-encoding them. And of course, they do include things like / or + in their client secrets... 🤣