HTTP HTTP proxy HSTS trailing-dot # we use this as response to a CONNECT HTTP/1.1 403 not OK at all Date: Tue, 09 Nov 2010 14:49:00 GMT Server: test-server/fake Content-Length: 6 Connection: close Funny-head: yesyes -foo- http HSTS proxy https # no trailing dot in the file only in the URL this.hsts.example "99991001 04:47:41" HSTS with trailing-dot host name in URL but none in hsts file -x http://%HOSTIP:%HTTPPORT http://this.hsts.example./%TESTNUMBER --hsts log/input%TESTNUMBER -w '%{url_effective}\n' # we let it CONNECT to the server to confirm HSTS but deny from there CONNECT this.hsts.example.:443 HTTP/1.1 Host: this.hsts.example.:443 User-Agent: curl/%VERSION Proxy-Connection: Keep-Alive HTTP/1.1 403 not OK at all Date: Tue, 09 Nov 2010 14:49:00 GMT Server: test-server/fake Content-Length: 6 Connection: close Funny-head: yesyes https://this.hsts.example./%TESTNUMBER # Proxy CONNECT aborted 56