docs: def flattened_params_url(self, path_prefix, *paths, **kparams):
          """ url builder helper to make /api/now/v1/table paths for GET requests. Snow is Woe."""
  
          base = self.base_url + path_prefix
          for p in paths:
              base += "/"
              base += p
          if kparams:
              base += "?"
              # use %r in val?
              base += '&'.join("%s=%s" % (key,val) for (key,val) in kparams.items())
          return base