HTTP HTTP GET -z # # Server-side HTTP/1.1 200 OK Date: Thu, 09 Nov 2010 14:49:00 GMT Server: test-server/fake Last-Modified: Tue, 13 Jun 2010 12:10:00 GMT ETag: "21025-dc7-39462498" Accept-Ranges: bytes Content-Length: 6 Connection: close Content-Type: text/html -foo- # # Client-side http HTTP with -z + -w response_code and simulated 304 http://%HOSTIP:%HTTPPORT/1239 -z "-dec 12 12:00:00 1999 GMT" -w '%{response_code}' # # Verify data after the test has been "shot" GET /1239 HTTP/1.1 Host: %HOSTIP:%HTTPPORT User-Agent: curl/%VERSION Accept: */* If-Unmodified-Since: Sun, 12 Dec 1999 12:00:00 GMT HTTP/1.1 200 OK Date: Thu, 09 Nov 2010 14:49:00 GMT Server: test-server/fake Last-Modified: Tue, 13 Jun 2010 12:10:00 GMT ETag: "21025-dc7-39462498" Accept-Ranges: bytes Content-Length: 6 Connection: close Content-Type: text/html 304