code: public Pager<Pipeline> getPipelines(Object projectIdOrPath, int itemsPerPage) throws GitLabApiException {
          return (new Pager<Pipeline>(this, Pipeline.class, itemsPerPage, null,
                  "projects", getProjectIdOrPath(projectIdOrPath), "pipelines"));
      }
docs: Get a Pager of pipelines in a project.
  
  <pre><code>GitLab Endpoint: GET /projects/:id/pipelines</code></pre>
  
  @param projectIdOrPath the project in the form of an Integer(ID), String(path), or Project instance
  @param itemsPerPage the number of Pipeline instances that will be fetched per page
  @return a Pager containing the pipelines for the specified project ID
  @throws GitLabApiException if any exception occurs during execution