Implements OAuth 2.0 login with several common providers.
You need to provide implementations of OAuthUser and OAuthUserProvider in your project.
In the env/config, you need to provide clientId and secrets for each provider that you want to use:
GOOGLE_OAUTH_CLIENT_ID=...
GOOGLE_OAUTH_CLIENT_SECRET=...
context("/oauth") {
register<OAuthUserProider>(MyUserProvider::class)
register(httpClient())
register<GoogleOAuthClient>()
register<MicrosoftOAuthClient>()
...
annotated<OAuthRoutes>()
}Then navigate to e.g. /oauth/google or /oauth/google?redirect=/return/path to start authentication.
If you have only one OAuthClient registered, then you can use just /oauth.