Leif , We assume that has not matching regex value so that’s have problem on our side . So We try regex on debug mode and would make the new regex .
/DAI/(.*STB.m3u8[?]) http://secondary.origin:port/$1$q @status=302 /DAI/(.*STB.mpd[?]) http://secondary.origin:port/$1$q @status=302 Seems it has been working but not tested in production. If anything I would post here. Thanks for your reply , hope more helpful for your advice . __Vasanth Sent from Mail<https://go.microsoft.com/fwlink/?LinkId=550986> for Windows 10 From: Leif Hedstrom<mailto:[email protected]> Sent: Wednesday, May 15, 2019 2:20 AM To: Mailing-List trafficserver<mailto:[email protected]> Subject: Re: Need allow only query string in hdr_rewrite/regex_remap On May 14, 2019, at 8:46 AM, Vasanth Mathivanan <[email protected]<mailto:[email protected]>> wrote: Leif , 1.Not sure this is correct or not (“id=*” ).We mean this value contains any hash values to redirect the all requests. I’d assume it’s not. The above would match e.g. ?id====== but not ?id=1234. 2.yes , only query string value need to be redirect, not others. Why don’t you show the full rules / config file ? Seeing that you are using regular expressions wrong, maybe there are other issues in it as well. 3.Here the remap rule config: map http://atsserver:port http://primary.origin:port @plugin=regex_remap.so @pparam=maps.reg@plugin=header_rewrite.so @pparam=hdr_rw_live.config @plugin=header_rewrite.so @pparam=dscp/set_dscp_32.config plugin=collapsed_forwarding.so @plugin=cache_range_requests.so regex_remap is the right solution here, you just have to configure it correctly. — Leif Thanks, __Vasanth Sent from Mail<https://go.microsoft.com/fwlink/?LinkId=550986> for Windows 10 From: Leif Hedstrom<mailto:[email protected]> Sent: Tuesday, May 14, 2019 7:59 PM To: [email protected]<mailto:[email protected]> Subject: Re: Need allow only query string in hdr_rewrite/regex_remap On May 14, 2019, at 05:36, Vasanth Mathivanan <[email protected]<mailto:[email protected]>> wrote: Hi All , Actually we are using to get m3u8 and mpd based on Live streaming via ATS. Now we need to implement DAI for IP TV solutions. We tried a lot , our requirements are contains any query string on mpd/m3u8 will redirect to another server, without query string go to the remap origin directly. And one more thing first m3u8 only had query string not next to the file, it should be go directly which is the remap origin but only first m3u8 wants to be redirect . In maps.reg contains , ^/DAI/(.*)?id=* http://secondary.origin:port/DAI/$1 @status=302 First l, this is not the correct regular expression, I’m pretty sure you mean ?id=.* Secondly, do you have a regex matching all other URLs in this same config file? Third, can you show the actual rule you put in remap.config? Ciao, — Leif It has been enabled plugin in remap config. We have to tried another method, cond %{CLIENT-URL:QUERY} [AND] cond %{STATUS} >199 [AND] cond %{STATUS} <500 set-redirect 302 http://secodary.origin/DAI/MIS22/STB.m3u8 [QSA] But above header rewrite function has problem , each request will be redirected . Client URL like this : http:// secodary.origin :port/DAI/MIS22/STB.m3u8?id=7965a61adfc2ec62dead23a037e451e13a50c -wants to be redirect . http:// secodary.origin :port/DAI/MIS22/video.m3u8 – normal request go to remap origin. Please anyone give the solution for me. Thanks __Vasanth Sent from Mail<https://go.microsoft.com/fwlink/?LinkId=550986> for Windows 10
