public IdentityServiceController(
     IOptions <IdentityServiceOptions> options,
     ITokenManager tokenManager,
     SessionManager <ApplicationUser, IdentityServiceApplication> sessionManager,
     IAuthorizationResponseFactory authorizationResponseFactory,
     ITokenResponseFactory tokenResponseFactory)
 {
     _options        = options;
     _tokenManager   = tokenManager;
     _sessionManager = sessionManager;
     _authorizationResponseFactory = authorizationResponseFactory;
     _tokenResponseFactory         = tokenResponseFactory;
 }