code: public ListPipelinesResponse listPipelines(ListPipelinesRequest request) {
          checkNotNull(request, "The parameter request should NOT be null.");
          InternalRequest internalRequest = createRequest(HttpMethodName.GET, request, PIPELINE);
          return invokeHttpClient(internalRequest, ListPipelinesResponse.class);
      }
docs: List all your pipelines.
  
  @param request The request object containing all options for listing all pipelines.
  
  @return The list of all your pipelines