code: def build_url(self, path):
          
          url = '{0}{1}'.format(self.base_url, path)
          url = re.sub('([^:])//', '\\1/', url)  # Remove double slashes
          return url
docs: Build a LendingClub URL from a URL path (without the domain).
  
          Parameters
          ----------
          path : string
              The path part of the URL after the domain. i.e. https://www.lendingclub.com/<path>