HTTP Protocol workshop notes

2019-04-10 Thread William A Rowe Jr
On Tue, Apr 9, 2019 at 11:48 AM Roy T. Fielding wrote: > > On Apr 9, 2019, at 3:30 AM, Stefan Eissing > wrote: > > > > I just did some tests with https://redbot.org/ (the site tester by Mark > Nottingham) against our server and it notifies of 2 things: > > > > 1. The "Keep-Alive" header is

Re: keep-alive and vary in 304 responses

2019-04-10 Thread Roy T. Fielding
> On Apr 10, 2019, at 3:10 AM, Stefan Eissing > wrote: > > >> Am 09.04.2019 um 18:48 schrieb Roy T. Fielding : >> >>> >>> 2. Validation responses lose the "Vary" header from the unconditional >>> response. This happens on resources where mod_deflate is active. >>> The 200 response without

Re: keep-alive and vary in 304 responses

2019-04-10 Thread Stefan Eissing
> Am 10.04.2019 um 16:34 schrieb Julian Reschke : > > On 10.04.2019 16:10, Stefan Eissing wrote: >> >> >>> Am 10.04.2019 um 15:57 schrieb Julian Reschke : >>> >>> On 10.04.2019 14:53, Plüm, Rüdiger, Vodafone Group wrote: ... Not sure about this. I guess with TE each hop could be

Re: keep-alive and vary in 304 responses

2019-04-10 Thread Julian Reschke
On 10.04.2019 16:10, Stefan Eissing wrote: Am 10.04.2019 um 15:57 schrieb Julian Reschke : On 10.04.2019 14:53, Plüm, Rüdiger, Vodafone Group wrote: ... Not sure about this. I guess with TE each hop could be different in what it accepts and generates. This is different from CE. As far as I

Re: keep-alive and vary in 304 responses

2019-04-10 Thread Stefan Eissing
> Am 10.04.2019 um 15:57 schrieb Julian Reschke : > > On 10.04.2019 14:53, Plüm, Rüdiger, Vodafone Group wrote: >> ... >> Not sure about this. I guess with TE each hop could be different in what it >> accepts >> and generates. This is different from CE. As far as I understand the >>

Re: AW: keep-alive and vary in 304 responses

2019-04-10 Thread Julian Reschke
On 10.04.2019 14:53, Plüm, Rüdiger, Vodafone Group wrote: ... Not sure about this. I guess with TE each hop could be different in what it accepts and generates. This is different from CE. As far as I understand the accept-encoding header is only for CE not for TE. ... Right (that would be

AW: keep-alive and vary in 304 responses

2019-04-10 Thread Plüm , Rüdiger , Vodafone Group
C2 General > -Ursprüngliche Nachricht- > Von: Stefan Eissing > Gesendet: Mittwoch, 10. April 2019 14:40 > An: dev@httpd.apache.org > Betreff: Re: keep-alive and vary in 304 responses > > > > > Am 10.04.2019 um 14:07 schrieb Plüm, Rüdiger, Vodafone Group > : > > > > > > > > > > C2

Re: keep-alive and vary in 304 responses

2019-04-10 Thread Stefan Eissing
> Am 10.04.2019 um 14:07 schrieb Plüm, Rüdiger, Vodafone Group > : > > > > > C2 General > >> -Ursprüngliche Nachricht- >> Von: Yann Ylavic >> Gesendet: Mittwoch, 10. April 2019 14:04 >> An: httpd-dev >> Betreff: Re: keep-alive and vary in 304 responses >> >> On Wed, Apr 10,

Re: keep-alive and vary in 304 responses

2019-04-10 Thread Julian Reschke
On 10.04.2019 12:49, Yann Ylavic wrote: On Wed, Apr 10, 2019 at 12:10 PM Stefan Eissing wrote: Am 09.04.2019 um 18:48 schrieb Roy T. Fielding : 2. Validation responses lose the "Vary" header from the unconditional response. This happens on resources where mod_deflate is active. The 200

AW: keep-alive and vary in 304 responses

2019-04-10 Thread Plüm , Rüdiger , Vodafone Group
C2 General > -Ursprüngliche Nachricht- > Von: Yann Ylavic > Gesendet: Mittwoch, 10. April 2019 14:04 > An: httpd-dev > Betreff: Re: keep-alive and vary in 304 responses > > On Wed, Apr 10, 2019 at 1:03 PM Plüm, Rüdiger, Vodafone Group > wrote: > > > > > -Ursprüngliche

Re: keep-alive and vary in 304 responses

2019-04-10 Thread Yann Ylavic
On Wed, Apr 10, 2019 at 1:03 PM Plüm, Rüdiger, Vodafone Group wrote: > > > -Ursprüngliche Nachricht- > > Von: Yann Ylavic > > Gesendet: Mittwoch, 10. April 2019 12:49 > > > > Do user-agents support "Transfer-Encoding: gzip, chunked" currently? > > That'd be the best/easier solution I

Re: keep-alive and vary in 304 responses

2019-04-10 Thread Stefan Eissing
> Am 10.04.2019 um 12:53 schrieb Plüm, Rüdiger, Vodafone Group > : > > > > > C2 General > >> -Ursprüngliche Nachricht- >> Von: Yann Ylavic >> Gesendet: Mittwoch, 10. April 2019 12:49 >> An: httpd-dev >> Betreff: Re: keep-alive and vary in 304 responses >> >> On Wed, Apr 10,

Re: keep-alive and vary in 304 responses

2019-04-10 Thread Stefan Eissing
> Am 10.04.2019 um 12:48 schrieb Plüm, Rüdiger, Vodafone Group > : > > > > > C2 General > >> -Ursprüngliche Nachricht- >> Von: Stefan Eissing >> Gesendet: Mittwoch, 10. April 2019 12:10 >> An: dev@httpd.apache.org >> Betreff: Re: keep-alive and vary in 304 responses >> >> >>>

AW: keep-alive and vary in 304 responses

2019-04-10 Thread Plüm , Rüdiger , Vodafone Group
C2 General > -Ursprüngliche Nachricht- > Von: Yann Ylavic > Gesendet: Mittwoch, 10. April 2019 12:49 > An: httpd-dev > Betreff: Re: keep-alive and vary in 304 responses > > On Wed, Apr 10, 2019 at 12:10 PM Stefan Eissing > wrote: > > > > > Am 09.04.2019 um 18:48 schrieb Roy T.

AW: keep-alive and vary in 304 responses

2019-04-10 Thread Plüm , Rüdiger , Vodafone Group
C2 General > -Ursprüngliche Nachricht- > Von: Stefan Eissing > Gesendet: Mittwoch, 10. April 2019 12:10 > An: dev@httpd.apache.org > Betreff: Re: keep-alive and vary in 304 responses > > > > Am 09.04.2019 um 18:48 schrieb Roy T. Fielding : > > > >> > >> 2. Validation responses lose

Re: keep-alive and vary in 304 responses

2019-04-10 Thread Yann Ylavic
On Wed, Apr 10, 2019 at 12:10 PM Stefan Eissing wrote: > > > Am 09.04.2019 um 18:48 schrieb Roy T. Fielding : > >> > >> 2. Validation responses lose the "Vary" header from the unconditional > >> response. This happens on resources where mod_deflate is active. > >> The 200 response without any

Re: keep-alive and vary in 304 responses

2019-04-10 Thread Yann Ylavic
On Wed, Apr 10, 2019 at 11:49 AM Julian Reschke wrote: > > On 10.04.2019 09:24, Mario Brandt wrote: > > On Tue, 9 Apr 2019 at 12:31, Stefan Eissing > > wrote: > >> > >> I just did some tests with https://redbot.org/ (the site tester by Mark > >> Nottingham) against our server and it notifies of

Re: keep-alive and vary in 304 responses

2019-04-10 Thread Stefan Eissing
> Am 09.04.2019 um 18:48 schrieb Roy T. Fielding : > >> >> 2. Validation responses lose the "Vary" header from the unconditional >> response. This happens on resources where mod_deflate is active. >> The 200 response without any "if-modified-since" etc. carries "Vary: >> Accept-Encoding" as

Re: keep-alive and vary in 304 responses

2019-04-10 Thread Stefan Eissing
> Am 10.04.2019 um 09:24 schrieb Mario Brandt : > > On Tue, 9 Apr 2019 at 12:31, Stefan Eissing > wrote: >> >> I just did some tests with https://redbot.org/ (the site tester by Mark >> Nottingham) against our server and it notifies of 2 things: >> >> 1. The "Keep-Alive" header is

Re: keep-alive and vary in 304 responses

2019-04-10 Thread Julian Reschke
On 10.04.2019 09:24, Mario Brandt wrote: On Tue, 9 Apr 2019 at 12:31, Stefan Eissing wrote: I just did some tests with https://redbot.org/ (the site tester by Mark Nottingham) against our server and it notifies of 2 things: 1. The "Keep-Alive" header is deprecated. I tried to "Header unset

Re: keep-alive and vary in 304 responses

2019-04-10 Thread Mario Brandt
On Tue, 9 Apr 2019 at 12:31, Stefan Eissing wrote: > > I just did some tests with https://redbot.org/ (the site tester by Mark > Nottingham) against our server and it notifies of 2 things: > > 1. The "Keep-Alive" header is deprecated. I tried to "Header unset > Keep-Alive" but that has no