code: public ServiceCall<Entity> updateEntity(UpdateEntityOptions updateEntityOptions) {
      Validator.notNull(updateEntityOptions, "updateEntityOptions cannot be null");
      String[] pathSegments = { "v1/workspaces", "entities" };
      String[] pathParameters = { updateEntityOptions.workspaceId(), updateEntityOptions.entity() };
      RequestBuilder builder = RequestBuilder.post(RequestBuilder.constructHttpUrl(getEndPoint(), pathSegments,
          pathParameters));
      builder.query("version", versionDate);
      Map<String, String> sdkHeaders = SdkCommon.getSdkHeaders("conversation", "v1", "updateEntity");
      for (Entry<String, String> header : sdkHeaders.entrySet()) {
        builder.header(header.getKey(), header.getValue());
      }
      builder.header("Accept", "application/json");
      final JsonObject contentJson = new JsonObject();
      if (updateEntityOptions.newEntity() != null) {
        contentJson.addProperty("entity", updateEntityOptions.newEntity());
      }
      if (updateEntityOptions.newDescription() != null) {
        contentJson.addProperty("description", updateEntityOptions.newDescription());
      }
      if (updateEntityOptions.newMetadata() != null) {
        contentJson.add("metadata", GsonSingleton.getGson().toJsonTree(updateEntityOptions.newMetadata()));
      }
      if (updateEntityOptions.newFuzzyMatch() != null) {
        contentJson.addProperty("fuzzy_match", updateEntityOptions.newFuzzyMatch());
      }
      if (updateEntityOptions.newValues() != null) {
        contentJson.add("values", GsonSingleton.getGson().toJsonTree(updateEntityOptions.newValues()));
      }
      builder.bodyJson(contentJson);
      return createServiceCall(builder.build(), ResponseConverterUtils.getObject(Entity.class));
    }
docs: Update entity.
  
  Update an existing entity with new or modified data. You must provide component objects defining the content of the
  updated entity.
  
  This operation is limited to 1000 requests per 30 minutes. For more information, see **Rate limiting**.
  
  @param updateEntityOptions the {@link UpdateEntityOptions} containing the options for the call
  @return a {@link ServiceCall} with a response type of {@link Entity}