Henrik Nordstrom wrote:
tor 2007-03-29 klockan 20:10 -0600 skrev Mark Gibson:
I'm trying to cache pages based on Accept-Encoding, doesn't seem to be
working.
Works for me from what I can tell..
I've put Accept-Encoding in the vary tag.
Please include full request/response headers of two requests to ease
discussion. At minimum:
Vary response header
Server response header
Vary mentioned request headers
Thanks Henrik.
I'm using wget to test this. In the first request, I send
--header='Accept-Encoding:gzip,deflate'. In the second, I don't set any
header. Both requests result in a gzipped file from the cache.
Let me know if you need more information that I omitted.
Thanks,
Mark
-------
######################
Request gzipped file
######################
[mark@foo squid]$ wget -S --save-headers
--header='Accept-Encoding:gzip,deflate'
http://www.foo.com:10080/domestic_help
--10:32:58-- http://www.foo.com:10080/domestic_help
=> `domestic_help.7'
Resolving www.foo.com... 69.20.124.205
Connecting to www.foo.com|69.20.124.205|:10080... connected.
HTTP request sent, awaiting response...
HTTP/1.0 200 OK
Date: Mon, 02 Apr 2007 16:32:57 GMT
Server: Zope/(unreleased version, python 2.3.4, linux2) ZServer/1.1
Expires: Mon, 02 Apr 2007 16:32:57 +0000
Vary: Cookie,Accept-Encoding
Last-Modified: Mon, 02 Apr 2007 16:32:57 +0000
ETag:
Cache-Control: s-maxage=3600,must-revalidate,proxy-revalidate,max-age=0
Content-Type: text/html
X-Cache: MISS from apache.foo.com
Content-Encoding: gzip
Content-Length: 2342
Age: 18
X-Cache: HIT from foo.com
Via: 1.0 foo.com:10080 (squid/2.6.STABLE12)
Connection: keep-alive
Length: 2,342 (2.3K) [text/html]
10:33:07 (24.62 KB/s) - `domestic_help.7' saved [2342/2342]
######################
Request non-gzipped file
######################
[mark@foo squid]$ wget -S --save-headers
http://www.foo.com:10080/domestic_help
--10:33:07-- http://www.foo.com:10080/domestic_help
=> `domestic_help.8'
Resolving www.foo.com... 69.20.124.205
Connecting to www.foo.com|69.20.124.205|:10080... connected.
HTTP request sent, awaiting response...
HTTP/1.0 200 OK
Date: Mon, 02 Apr 2007 16:32:57 GMT
Server: Zope/(unreleased version, python 2.3.4, linux2) ZServer/1.1
Expires: Mon, 02 Apr 2007 16:32:57 +0000
Vary: Cookie,Accept-Encoding
Last-Modified: Mon, 02 Apr 2007 16:32:57 +0000
ETag:
Cache-Control: s-maxage=3600,must-revalidate,proxy-revalidate,max-age=0
Content-Type: text/html
X-Cache: MISS from apache.foo.com
Content-Encoding: gzip
Content-Length: 2342
Age: 27
X-Cache: HIT from foo.com
Via: 1.0 foo.com:10080 (squid/2.6.STABLE12)
Connection: keep-alive
Length: 2,342 (2.3K) [text/html]
10:33:07 (24.62 KB/s) - `domestic_help.8' saved [2342/2342]
