install(Authentication) {
        oauth {
            client = oauthHttpClient
            providerLookup = {
                OAuthServerSettings.OAuth2ServerSettings(
                    name = "myOAuthServer",
                    authorizeUrl = "<https://myoauthserver/auth>",
                    accessTokenUrl = "<https://myoauthserver/token>",
                    clientId = "myClientID",
                    clientSecret = ""
                )
            }
            urlProvider = { _ ->
                "/"
            }
        }
    }

routing {
        authenticate {
            post("/submit") {
                ...
            }
        }
  }