import * as authleteDeno from "https://deno.land/x/authlete_deno@v1.2.10/src/dto/backchannel_authentication_fail_response.ts"; NamespacesNBackchannelAuthenticationFailResponseClassescBackchannelAuthenticationFailResponseResponse from Authlete /backchannel/authentication/fail API. EnumsEBackchannelAuthenticationFailResponse.ActionThe next action that the service implementation should take.