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Mon, 25 Mar 2024 07:19:41 -0700 (PDT) MIME-Version: 1.0 Date: Mon, 25 Mar 2024 15:19:38 +0100 From: Pavlo Thread-Topic: RE: Understanding application/http In-Reply-To: Message-ID: <0D37E4FB-A051-4555-B32F-97D24A4348A9@hxcore.ol> References: , To: "ietf-http-wg@w3.org" Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset="utf-8" X-W3C-Hub-DKIM-Status: validation passed: (address=real.floordiv@gmail.com domain=gmail.com), signature is good X-W3C-Hub-Spam-Status: No, score=-4.0 X-W3C-Hub-Spam-Report: BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, DMARC_PASS=-0.001, FREEMAIL_FROM=0.001, HTML_MESSAGE=0.001, MIME_HTML_ONLY=0.1, RCVD_IN_ZEN_BLOCKED_OPENDNS=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_DBL_BLOCKED_OPENDNS=0.001, W3C_AA=-1, W3C_WL=-1 X-W3C-Scan-Sig: puck.w3.org 1rolAx-00BfSi-0V c6280c7c935db900da8d2ae4134b5300 X-caa-id: 2e93346422 X-Original-To: ietf-http-wg@w3.org Subject: RE: Understanding application/http Archived-At: Resent-From: ietf-http-wg@w3.org X-Mailing-List: archive/latest/51911 X-Loop: ietf-http-wg@w3.org Resent-Sender: ietf-http-wg-request@w3.org Precedence: list List-Id: List-Help: List-Post: List-Unsubscribe:

> = > Where is it used?

>

> These days, in protocols which wrap whole HTTP messages to transmit = them

> - such as <https://www.rfc-editor.org= /rfc/rfc8188.html>.

>

>

> > And are there any examples of its= use in the wild?

> >

>

> VPN and CDN systems are the most likel= y place to find it. Though I

> cannot point at = any particular ones.

 

Not only. They are also used in HTTP/1.1 for TRACE responses, = as the method=E2=80=99s semantic obliges the server to send the request bac= k as the response=E2=80=99s body, in the same manner as it was received.

 

 = ;

Best regards,

Pavlo=

 

&nb= sp;

 

= From: Amos Jeffries
S= ent: Monday, March 25, 2024 06:25
To: ietf-http-wg@w3.org
Subject: Re: Understandin= g application/http

 

On 19/03/24 01:41, Rahul Gupta wrote:

> Hi,

>

> This= is a question that I have been looking to understand for some time, and I = am hoping that since this is IETF week, someone might indulge me!

>

> Where does the media-type= `application/http` in RFC9112 come from?

&nbs= p;

FWIW, the media type(s) for HTTP have been= around since at least the

beginning of HTTP/1.0. = I'm not sure myself where or why they were

created= .. Maybe on of the OG will remember.

 

 

> W= here is it used?

 

These days, in protocols which wrap whole HTTP messages to transmit= them

- such as <https://www.rfc-editor.org/rfc= /rfc8188.html>.

 

 

> And are there any = examples of its use in the wild?

>

 

VPN and CDN systems = are the most likely place to find it. Though I

can= not point at any particular ones.

 =

 

HTH

<= p class=3DMsoNormal>Amos

 

 

=