vertx / io.vertx.kotlin.ext.auth.oauth2.providers / OpenIDConnectAuth / discoverAwait

# discoverAwait

`suspend fun discoverAwait(vertx: Vertx, config: OAuth2ClientOptions): OAuth2Auth`

Create a OAuth2Auth provider for OpenID Connect Discovery. The discovery will use the given site in the configuration options and attempt to load the well known descriptor.

If the discovered config includes a json web key url, it will be also fetched and the JWKs will be loaded into the OAuth provider so tokens can be decoded.

### Parameters

`vertx` - the vertx instance

`config` - the initial config, it should contain a site url

`handler` - the instantiated Oauth2 provider instance handler