API Reference > frontend-authorization-client > BrowserAuthorization > OidcCallbackResponseMode OidcCallbackResponseMode Enumeration Beta Members Name Value Description Query 1 Fragment 2 Unknown 3 To be used only when a specific response mode is not known beforehand.Results in attempting all other response modes one-by-one to determine the correct one. Defined in frontend-authorization/src/oidc/browser/BrowserAuthorizationCallbackHandler.ts Line 32 Last Updated: 29 November, 2022