Re: [Rats] Adoption call for draft-lundblade-rats-eat-media-type

Anders Rundgren <anders.rundgren.net@gmail.com> Wed, 03 August 2022 08:36 UTC

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Date: Wed, 03 Aug 2022 10:36:50 +0200
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To: "Nancy Cam-Winget (ncamwing)" <ncamwing=40cisco.com@dmarc.ietf.org>, "rats@ietf.org" <rats@ietf.org>
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Subject: Re: [Rats] Adoption call for draft-lundblade-rats-eat-media-type
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5. I do not object to the adoption but would not use it...

As I understand this draft is inspired by CoAP.

I'm less convinced (but cannot prove it) that media types are commonly used for selecting application in servers.
According to MCR, media types are used for figuring out the content of supplied data during "transport", while tags represent the counterpart for data "at rest".

If you put the two lines above together you will get a spec where (in practice) clients MUST provide proper media types while servers MAY ignore them and stick to tags.  I have yet to understand the relationship between these methods.

I would not take that path because in-object tags can be used in both situations.

If you to this scheme add EAT profile URLs things begin to get pretty complex.

Thanx,
Anders


On 2022-08-03 1:02, Nancy Cam-Winget (ncamwing) wrote:
> Hello RATs participants,
> 
> This is a call for support and adoption of https://datatracker.ietf.org/doc/draft-lundblade-rats-eat-media-type/
> 
> Please respond to this thread on the following:
> 
>  1. You have read the draft and believe it is ready to be adopted by the working group. Any other feedback on the content of the draft is welcomed too.
>  2. You support and are willing to provide feedback and comments on the draft
>  3. You support the draft and plan to implement
>  4. You support the draft but have no time or plans to implement now, but can provide feedback
>  5. You have no interest in the draft 
> 
> The adoption call will close on Aug 19^th 2022
> 
> Thanks,
> 
> Nancy
> 
> (on behalf of the RATs chairs)
> 
> 
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