code: public String createList(String sessionId, String name, String description) throws MovieDbException {
          TmdbParameters parameters = new TmdbParameters();
          parameters.add(Param.SESSION_ID, sessionId);
  
          String jsonBody = new PostTools()
                  .add(PostBody.NAME, StringUtils.trimToEmpty(name))
                  .add(PostBody.DESCRIPTION, StringUtils.trimToEmpty(description))
                  .build();
  
          URL url = new ApiUrl(apiKey, MethodBase.LIST).buildUrl(parameters);
          String webpage = httpTools.postRequest(url, jsonBody);
  
          try {
              return MAPPER.readValue(webpage, ListStatusCode.class).getListId();
          } catch (IOException ex) {
              throw new MovieDbException(ApiExceptionType.MAPPING_FAILED, "Failed to create list", url, ex);
          }
      }
docs: This method lets users create a new list. A valid session id is required.
  
  @param sessionId
  @param name
  @param description
  @return The list id
  @throws MovieDbException