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From Bryan Call <bc...@apache.org>
Subject Re: redirect
Date Thu, 17 Nov 2016 03:13:55 GMT
I think it would be better to not use redirect and just use the header_rewrite to do the redirect
and set the cache-control header.  Here is an example:

Config:
[bcall@homer ~]$ tail -1 /usr/local/etc/trafficserver/remap.config
#redirect http://www.google.com/ http://www.yahoo.com/ @plugin=header_rewrite.so @pparam=/usr/local/etc/trafficserver/foo.config
[bcall@homer ~]$ cat /usr/local/etc/trafficserver/foo.config
set-redirect 302 http://www.yahoo.com/%{PATH}

cond %{SEND_RESPONSE_HDR_HOOK}
rm-header Cache-Control
set-header Cache-Control "max-age=600, public"

Test:
[bcall@homer ~]$ curl -D - -H 'Host: www.google.com' http://127.0.0.1:8080/
HTTP/1.1 302 Redirect
Date: Thu, 17 Nov 2016 03:13:22 GMT
Connection: keep-alive
Server: ATS/7.1.0
Location: http://www.yahoo.com/
Content-Type: text/html
Content-Language: en
Cache-Control: max-age=600, public
Content-Length: 303

-Bryan




> On Nov 16, 2016, at 5:18 PM, Bryan Call <bcall@apache.org> wrote:
> 
> I ran a test myself and I don’t know of a way to make the response cacheable.  I assume
you would like to set the Cache-Control header to something like max-age=300.  I will talk
to a couple other Committers tonight and see if they have any ideas.
> 
> This is what I am seeing:
> [bcall@homer ~]$ curl -D - -H 'Host: www.google.com <http://www.google.com/>' http://127.0.0.1:8080/
<http://127.0.0.1:8080/>
> HTTP/1.1 301 Redirect
> Date: Wed, 16 Nov 2016 08:13:03 GMT
> Connection: keep-alive
> Server: ATS/7.1.0
> Cache-Control: no-store
> Location: http://www.yahoo.com/ <http://www.yahoo.com/>
> Content-Type: text/html
> Content-Language: en
> Content-Length: 303
> 
> -Bryan
> 
> 
> 
> 
>> On Nov 15, 2016, at 3:19 AM, $ubbu <subbu448@gmail.com <mailto:subbu448@gmail.com>>
wrote:
>> 
>> Hi everyone
>> 
>>     I am unable to cache the redirected urls, any way to cache the redirected pages?
>> 
>> my rule is like this
>> 
>> redirect http://server1.example.com/ <http://server1.example.com/> http://serveraz.example.com/
<http://serveraz.example.com/>
>> 
>> -- 
>> Regards
>> Subrahmanya Prasad P
> 


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