code: @Override
      public ListSkillsStoreCategoriesResult listSkillsStoreCategories(ListSkillsStoreCategoriesRequest request) {
          request = beforeClientExecution(request);
          return executeListSkillsStoreCategories(request);
      }
docs: <p>
  Lists all categories in the Alexa skill store.
  </p>
  
  @param listSkillsStoreCategoriesRequest
  @return Result of the ListSkillsStoreCategories operation returned by the service.
  @sample AmazonAlexaForBusiness.ListSkillsStoreCategories
  @see <a href="http://docs.aws.amazon.com/goto/WebAPI/alexaforbusiness-2017-11-09/ListSkillsStoreCategories"
  target="_top">AWS API Documentation</a>