Re: Is HTTP/1.0 still relevant?
Sergey Ponomarev <stokito@gmail.com> Fri, 04 September 2020 07:43 UTC
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From: Sergey Ponomarev <stokito@gmail.com>
Date: Fri, 04 Sep 2020 10:40:26 +0300
Message-ID: <CADR0UcXRFt8NCLgF0ExhXR8bWnYv63rxQo-XxmnJuHmSjFU-YQ@mail.gmail.com>
To: Daniel Stenberg <daniel@haxx.se>
Cc: Stefan Eissing <stefan.eissing@greenbytes.de>, Eric J Bowman <mellowmutt@zoho.com>, Willy Tarreau <w@1wt.eu>, Ietf Http Wg <ietf-http-wg@w3.org>
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Subject: Re: Is HTTP/1.0 still relevant?
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JFYI: current version BysyBox httpd web server for embedded devices uses HTTP/1.0. If you are using Ubuntu you can run it locally `busybox httpd -h /var/www -p 8080`. But in the next release it will be upgraded to HTTP/1.1. Chrome doesn't send cache validation headers like If-Modified-Since and If-None-Match if previously it received the page with old HTTP/1.0. If you are just implementing a web server then you can only implement HTTP/1.1. It was released in 1999 and all clients support it. Even if a client receives a header that it doesn't know it will ignore it. On Fri, 4 Sep 2020 at 10:24, Daniel Stenberg <daniel@haxx.se> wrote: > On Fri, 4 Sep 2020, Stefan Eissing wrote: > > > Many existing OCSP clients in servers (*cough*), use HTTP/1.0 to staple > > certificates. I have no data from the IoT devices of the world, but I > would > > suspect many of them will do as well. > > On "IoT devices", meaning things that are smaller than what can > comfortably > run Linux, "HTTP(S) clients" are often the RTOS vendor's 100 lines of C > code > without error checks full of dirty assumptions which can only be > considered > HTTP/1.0 at best... > > Luckily, such devices often use a specific subset of servers for > particular > purposes so most of those won't randomly go using servers "in the wild". > > -- > > / daniel.haxx.se > > -- Sergey Ponomarev <https://linkedin.com/in/stokito>, skype:stokito
- Is HTTP/1.0 still relevant? Eric J Bowman
- Re: Is HTTP/1.0 still relevant? Willy Tarreau
- Re: Is HTTP/1.0 still relevant? Daniel Stenberg
- Re: Is HTTP/1.0 still relevant? Eric J Bowman
- Re: Is HTTP/1.0 still relevant? Willy Tarreau
- Re: Is HTTP/1.0 still relevant? Stefan Eissing
- Re: Is HTTP/1.0 still relevant? Matthew Kerwin
- Re: Is HTTP/1.0 still relevant? Sergey Ponomarev
- Re: Is HTTP/1.0 still relevant? Eric J Bowman
- Re: Is HTTP/1.0 still relevant? Willy Tarreau
- Re: Is HTTP/1.0 still relevant? Daniel Stenberg
- Re: Is HTTP/1.0 still relevant? Willy Tarreau
- Re: Is HTTP/1.0 still relevant? Daniel Stenberg
- Re: Is HTTP/1.0 still relevant? Willy Tarreau
- Re: Is HTTP/1.0 still relevant? Stefan Eissing
- Re: Is HTTP/1.0 still relevant? Eric J Bowman
- Re: Is HTTP/1.0 still relevant? Amos Jeffries