> On Mar 8, 2017, at 2:48 AM, salil GK <[email protected]> wrote:
> 
> Basically while analysing the traffic, what I observed is when I access http 
> site the header http header coming as 
> 
>  ^MHTTPMSG:^M|GET http://10.106.251.95/ HTTP/1.1^MHost: 
> 10.106.251.95^MUser-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.10; 
> rv:51.0) Gecko/20100101 Firefox/51.0^MAccept: 
> text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8^MAccept-Language:
>  en-US,en;q=0.5^MAccept-Encoding: gzip^MCookie:<CONCEALED>^MConnection: 
> keep-alive^MUpgrade-Insecure-Requests: 1^M^M|^M
> 
> 
> 
> where as for https access the http header comes as 
> 
> ^MHTTPMSG:^M|CONNECT 10.106.251.95:443 HTTP/1.1^MUser-Agent: Mozilla/5.0 
> (Macintosh; Intel Mac OS X 10.10; rv:51.0) Gecko/20100101 
> Firefox/51.0^MProxy-Connection: keep-alive^MConnection: keep-alive^MHost: 
> 10.106.251.95:443^M^M|^M
> 
> and servers return 
> Msg="HTTP/1.1 403 Access Denied"
> 
> back to browser
> 
> How do I configure ATS to pass https request to the origin server ?

This is a user agent behavior. When user agents make a HTTPS request through a 
proxy they will use the CONNECT method to establish an end-to-end secure tunnel 
to the origin.

> 
> Thanks in advance
> ~S
> 
> On 8 March 2017 at 14:40, salil GK <[email protected]> wrote:
> Hello
> 
> We were trying to set up a forward proxy. I have my remap entry as below.
> 
> 
> 
> >>
> 
> regex_map http://(.{3,1023})/ http://$1/         
> @plugin=ts_httpallow_remap_plugin.so 
> @pparam=/etc/trafficserver/etc/httpallowlist.txt @pparam=forwardproxy
> 
> <<
> 
> 
> 
> Httpallow_remap_plugin is used for filtering the origin server.
> 
> If I access an external http site using this server a proxy, every thing 
> works.
> 
> 
> 
> >>
> 
> regex_map https://(.{3,1023})/ https://$1/         
> @plugin=ts_httpallow_remap_plugin.so 
> @pparam=/etc/trafficserver/etc/httpallowlist.txt @pparam=forwardproxy
> 
> <<
> 
> 
> 
> 
> When I access an https site using this server as my proxy server, it doesn’t 
> work. Also the control doesn’t reach httpallow_remap_plugin also. It always 
> shows access denied.
> 
> 
> 
> What could be the problem ?
> 
> 
> 
> Thanks in advance
> 
> ~S
> 
> 

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