public ExternalResourceConnector createResourceConnector(ResourceConnectorSpecification connectionDetails) {
        HttpClientHelper http = httpClientHelperFactory.create(DefaultHttpSettings.builder()
            .withAuthenticationSettings(connectionDetails.getAuthentications())
            .withSslContextFactory(sslContextFactory)
            .withRedirectVerifier(connectionDetails.getRedirectVerifier())
            .build()
        );

    @Rule
    BlockingHttpsServer server = new BlockingHttpsServer()
    TestKeyStore keyStore = TestKeyStore.init(resources.dir)
    HttpSettings settings = DefaultHttpSettings.builder()
        .withAuthenticationSettings([])
        .withSslContextFactory(new DefaultSslContextFactory())
        .withRedirectVerifier({})
        .build()

    ConfigureLogging logging = new ConfigureLogging(listener, LogLevel.WARN)
    SslContextFactory sslContextFactory = new DefaultSslContextFactory()
    HttpSettings settings = DefaultHttpSettings.builder()
        .withAuthenticationSettings([])
        .withSslContextFactory(sslContextFactory)
        .withRedirectVerifier({})
        .build()
    HttpClientHelper client = new HttpClientHelper(new DocumentationRegistry(), settings)

        HttpRedirectVerifier redirectVerifier =
            createRedirectVerifier(noUserInfoUrl, allowInsecureProtocol);

        DefaultHttpSettings.Builder builder = DefaultHttpSettings.builder()
            .withAuthenticationSettings(authentications)
            .maxRedirects(MAX_REDIRECTS)
            .withRedirectMethodHandlingStrategy(HttpSettings.RedirectMethodHandlingStrategy.ALLOW_FOLLOW_FOR_MUTATIONS)

        private RedirectMethodHandlingStrategy redirectMethodHandlingStrategy = RedirectMethodHandlingStrategy.ALWAYS_FOLLOW_AND_PRESERVE;

        public Builder withAuthenticationSettings(Collection<Authentication> authenticationSettings) {
            this.authenticationSettings = authenticationSettings;
            return this;
        }

        }
    }

    private def createClient() {
        SslContextFactory factory = new DefaultSslContextFactory()

        HttpSettings settings = DefaultHttpSettings.builder()
            .withAuthenticationSettings([])
            .withRedirectVerifier {}
            .withSslContextFactory(factory)
            .build()

        client = new HttpClientHelper(new DocumentationRegistry(), settings)
    }