µC/HTTPs can be accessed behind a proxy. When an HTTP Server is behind a HTTP Proxy, the HTTP client must send its requests using an absolute URI. For example,
GET http://example.com/index.html HTTP/1.1
When the absolute URI feature is enable, the HTTP server will support absolute URI in the first line of the http request messages.
The server will also look for the 'Host' header field in the received request messages and save it in the HostPtr field of the HTTPs_CONN structure.