Helper functions Functions that manage OpenID Connect metadata for Web services not behind a Genero Application Server. OAuthAPI.ExtractTokenFromHTTPRequestReturn the OAuth access token.OAuthAPI.FetchOpenIDMetadataFetch metadata from the Identity Provider at the URL provided.OAuthAPI.RetrievePasswordTokenReturn the OAuth service access token via user name and password.OAuthAPI.RetrieveServiceTokenReturn the OAuth service access token via client app credentials.ExamplesOAuthAPI Helper function examples.