And don't forget the new extension - HTCPCP-TEA: > TEA-capable pots that are not provisioned to brew coffee may return either a status code of 503, indicating

And don't forget the new extension - HTCPCP-TEA: > TEA-capable pots that are not provisioned to brew coffee may return either a status code of 503, indicating temporary unavailability of coffee, or a code of 418 as defined in the base HTCPCP specification to denote a more permanent indication that the pot is a teapot. https://tools.ietf.org/html/rfc7168 https://tools.ietf.org/html/rfc7168