Re: [apps-discuss] RFC 5785: Registration of .well-known services under HTTP to First Come

Phillip Hallam-Baker <phill@hallambaker.com> Thu, 14 January 2016 05:26 UTC

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Date: Thu, 14 Jan 2016 00:26:03 -0500
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From: Phillip Hallam-Baker <phill@hallambaker.com>
To: Mark Nottingham <mnot@mnot.net>
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Subject: Re: [apps-discuss] RFC 5785: Registration of .well-known services under HTTP to First Come
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On Wed, Jan 13, 2016 at 10:35 PM, Mark Nottingham <mnot@mnot.net> wrote:
> SRV isn't used by HTTP, so I'm not seeing a strong motivation for aligning the policies. Given that .well-known is a mechanism for allocating a URL on *every* Web server on the planet, and that space is ceded to standard uses by server authorities (the actual owners of that name space), having a higher bar to entry than FCFS seems like a good idea.

SRV is used for discovery of many Web Services. The obvious pattern being:

1) Resolve the DNS address to a host using the SRV record

2) Use the .well-known convention to identify the service endpoint on
the specified host.

I do not see the logic in your assertion that space is being reserved
on every Web server on the planet. That was already done when
.well-known was allocated in the first place. The question now being
how to best prevent conflicts within that space.

Having to pass through a review to get a code point allocation is
empirically the least effective way of avoiding conflict.

Since I have a code generator I can simply write something into the
tool to generate the request for the code point allocation and send it
to the registry review expert but I suspect that would not be
appreciated.