docs: def get_pulls_list(project, auth=False, **params):
      """get pull request list"""
      params.setdefault("state", "closed")
      url = "https://api.github.com/repos/{project}/pulls".format(project=project)
      if auth:
          headers = make_auth_header()
      else:
          headers = None
      pages = get_paged_request(url, headers=headers, **params)
      return pages