/**
 * Build the Client used to make HTTP requests with the latest settings,
 * i.e. objectMapper and debugging.
 * TODO: better to use the Builder Pattern?
 */
public ApiClient rebuildHttpClient() {
  // Add the JSON serialization support to Jersey
  JacksonJsonProvider jsonProvider = new JacksonJsonProvider(objectMapper);
  DefaultClientConfig conf = new DefaultClientConfig();
  conf.getSingletons().add(jsonProvider);
  Client client = Client.create(conf);
  if (debugging) {
    client.addFilter(new LoggingFilter());
  }
  
  //to solve the issue of GET:metadata/:guid with accepted encodeing is 'gzip' 
  //in the past, when clients use gzip header, actually it doesn't trigger a gzip encoding... So everything is fine 
  //After the release, the content is return in gzip, while the sdk doesn't handle it correctly
  client.addFilter(new GZIPContentEncodingFilter(false));

  this.httpClient = client;
  return this;
}
 

/**
 * Build the Client used to make HTTP requests with the latest settings,
 * i.e. objectMapper and debugging.
 * TODO: better to use the Builder Pattern?
 * @return API client
 */
public ApiClient rebuildHttpClient() {
  // Add the JSON serialization support to Jersey
  JacksonJsonProvider jsonProvider = new JacksonJsonProvider(objectMapper);
  DefaultClientConfig conf = new DefaultClientConfig();
  conf.getSingletons().add(jsonProvider);
  Client client = Client.create(conf);
  client.addFilter(new GZIPContentEncodingFilter(false));
  if (debugging) {
    client.addFilter(new LoggingFilter());
  }
  this.httpClient = client;
  return this;
}
 

@Test
public void validateSignatureWhenContentIsPojo() throws Exception {
    Connection connection = null;
    try {
        // Start the server
        RequestConfiguration requestConfiguration =
            RequestConfiguration.builder().withApiKeyQueryParamName("passkey")
                    .withSignatureHttpHeader("duck-duck-signature-header")
                    .withTimestampHttpHeader("duck-duck-timestamp-header")
                    .withVersionHttpHeader("duck-duck-version-header")
                    .build();
        ValidatingHttpServer server = new SignatureValidatingHttpServer(port, secretKey, requestConfiguration);
        connection = server.connect();

        // Create a client with the filter that is under test
        Client client = createClient();
        client.addFilter(new HmacClientFilter(apiKey, secretKey, client.getMessageBodyWorkers(), requestConfiguration));
        client.addFilter(new GZIPContentEncodingFilter(true));

        // Send a pizza in the request body
        Pizza pizza = new Pizza();
        pizza.setTopping("olive");
        client.resource(server.getUri())
                .type(MediaType.APPLICATION_JSON_TYPE)
                .put(pizza);

    } finally {
        if (connection != null) {
            connection.close();
        }
    }
}
 

/**
 * Build the Client used to make HTTP requests with the latest settings,
 * i.e. objectMapper and debugging.
 * TODO: better to use the Builder Pattern?
 * @return API client
 */
public ApiClient rebuildHttpClient() {
  // Add the JSON serialization support to Jersey
  JacksonJsonProvider jsonProvider = new JacksonJsonProvider(objectMapper);
  DefaultClientConfig conf = new DefaultClientConfig();
  conf.getSingletons().add(jsonProvider);
  Client client = Client.create(conf);
  client.addFilter(new GZIPContentEncodingFilter(false));
  if (debugging) {
    client.addFilter(new LoggingFilter());
  }
  this.httpClient = client;
  return this;
}
 

@SuppressWarnings({"rawtypes", "unchecked"})
private WebResource.Builder createResourceBuilder() {
    // convert parameters to a more convenient data structure
    final MultivaluedMap<String, String> map = new MultivaluedMapImpl();

    if (entity instanceof MultivaluedMap) {
        map.putAll((Map) entity);
    }

    // create the resource
    WebResource resource = client.resource(uri);

    if (responseMapper.isResponseInterpreted(uri, method)) {
        resource.addFilter(new GZIPContentEncodingFilter(false));
    }

    // set the parameters as either query parameters or as request body
    final WebResource.Builder builder;
    if (HttpMethod.DELETE.equalsIgnoreCase(method) || HttpMethod.HEAD.equalsIgnoreCase(method) || HttpMethod.GET.equalsIgnoreCase(method) || HttpMethod.OPTIONS.equalsIgnoreCase(method)) {
        resource = resource.queryParams(map);
        builder = resource.getRequestBuilder();
    } else {
        if (entity == null) {
            builder = resource.entity(map);
        } else {
            builder = resource.entity(entity);
        }
    }

    // set headers
    boolean foundContentType = false;
    for (final Map.Entry<String, String> entry : headers.entrySet()) {
        builder.header(entry.getKey(), entry.getValue());
        if (entry.getKey().equalsIgnoreCase("content-type")) {
            foundContentType = true;
        }
    }

    // set default content type
    if (!foundContentType) {
        // set default content type
        builder.type(MediaType.APPLICATION_FORM_URLENCODED);
    }

    return builder;
}