> On Aug 19, 2016, at 8:09 AM, Shu Kit Chan <chanshu...@gmail.com> wrote:
> 
> Or another way to put it - can we achieve this with existing C APIs?

Although efficient APIs to convert requests between absolute and relative forms 
could be useful. I have a plugin that manipulates the outgoing request and ends 
up with an absolute URL; I wouldn't mind being able to easily convert that back 
to relative form.

> If yes, then we can put that in a lua API.
> 
> Thanks.
> 
> Kit
> 
> On Fri, Aug 19, 2016 at 8:07 AM, James Peach <jpe...@apache.org> wrote:
>> 
>>> On Aug 15, 2016, at 10:50 AM, BONUMAHANTI, RAJENDRA KISHORE 
>>> <rb3...@att.com> wrote:
>>> 
>>> Hi,
>>> 
>>> I have added a new API "TSUrlRemoveHostName()" to InkAPI.cc to remove host 
>>> name from the GET send to next tier. Refer TS-4724 & PR-859 for more 
>>> information.
>>> 
>>> Create a new lua API "ts.server_request.remove_host_name_from_url()" to 
>>> remove host name from the GET request to next tier. This helps to have a 
>>> parent remap.config entry similar to child cache. This makes provisioning 
>>> more meaningful and easy at both parent and child.
>> 
>> Can this be done using the existing Lua APIs? What's the tradeoff between 
>> doing that vs. adding more C APIs?
>> 
>>> 
>>> With this fix, the GET request to parent will change..
>>> 
>>> from:
>>> 
>>> +++++++++ Proxy's Request +++++++++
>>> - State Machine Id: 5593
>>> GET http://origin.com/dir1/a.txt HTTP/1.1^M
>>> User-Agent: curl/7.29.0^M
>>> Host: abc.com^M
>>> Accept: /^M
>>> Client-ip: 135.xx.xx.xx^M
>>> X-Forwarded-For: 135.xx.xx.xx^M
>>> 
>>> To:
>>> +++++++++ Proxy's Request +++++++++
>>> - State Machine Id: 5593
>>> GET /dir1/a.txt HTTP/1.1^M
>>> User-Agent: curl/7.29.0^M
>>> Host: abc.com^M
>>> Accept: /^M
>>> Client-ip: 135.xx.xx.xx^M
>>> X-Forwarded-For: 135.xx.xx.xx^M
>>> 
>>> This will enable to have parent and child's remap.config entries as below:
>>> 
>>> map http://abc.com<http://abc.com/> http://origin.com<http://origin.com/> 
>>> @plugin=tslua.so @pparam=/opt/trafficserver/etc/trafficserver/lua/test.lua
>>> Please provide your comments.
>>> 
>>> Regards,
>>> Kishore
>> 

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