private async Task <Validation <BaseError, Parameters> > Validate(SaveEmbySecrets request)
    {
        Either <BaseError, EmbyServerInformation> maybeServerInformation = await _embyApiClient
                                                                           .GetServerInformation(request.Secrets.Address, request.Secrets.ApiKey);

        return(maybeServerInformation.Match(
                   info => Validation <BaseError, Parameters> .Success(new Parameters(request.Secrets, info)),
                   error => error));
    }
 public Task <Either <BaseError, Unit> > Handle(SaveEmbySecrets request, CancellationToken cancellationToken) =>
 Validate(request)
 .MapT(PerformSave)
 .Bind(v => v.ToEitherAsync());