parameters: (self, response)
return_statement: return '110 - "Response is Stale"'
docstring: Return a valid 1xx warning header value describing the cache
          adjustments.
  
          The response is provided too allow warnings like 113
          http://tools.ietf.org/html/rfc7234#section-5.5.4 where we need
          to explicitly say response is over 24 hours old.
docstring_summary: Return a valid 1xx warning header value describing the cache
          adjustments.
docstring_tokens: Return a valid 1xx warning header value describing the cache adjustments .
function: def warning(self, response):
          """
          Return a valid 1xx warning header value describing the cache
          adjustments.
  
          The response is provided too allow warnings like 113
          http://tools.ietf.org/html/rfc7234#section-5.5.4 where we need
          to explicitly say response is over 24 hours old.
          """
          return '110 - "Response is Stale"'
function_tokens: def warning ( self , response ) : return '110 - "Response is Stale"'