code: def redirect_uris(self, value):
          
          if isinstance(value, six.text_type):
              value = value.split("\n")
  
          value = [v.strip() for v in value]
  
          for v in value:
              validate_redirect_uri(v)
  
          self._redirect_uris = "\n".join(value) or ""
docs: Validate and store redirect URIs for client.