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Re: [Tzdist] AD review of draft-ietf-tzdist-caldav-timezone-ref-03

Eliot Lear <lear@cisco.com> Tue, 25 August 2015 05:27 UTC

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To: Barry Leiba <barryleiba@computer.org>, Cyrus Daboo <cyrus@daboo.name>
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From: Eliot Lear <lear@cisco.com>
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Date: Tue, 25 Aug 2015 07:27:47 +0200
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Cc: tzdist@ietf.org, draft-ietf-tzdist-caldav-timezone-ref@ietf.org
Subject: Re: [Tzdist] AD review of draft-ietf-tzdist-caldav-timezone-ref-03
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On 8/24/15 11:51 PM, Barry Leiba wrote:
>
>> Since there was push back along the same lines by the Prefer designated
>> expert I would like to propose removing use of the Prefer header and instead
>> replace it with a new HTTP request header:
>>
>> CalDAV-Timezones: Y
>> CalDAV-Timezones: N
>>
>> With the "Y" value requesting the server to send VTZ data, and "N"
>> requesting that no VTZ data is sent.
>>
>> If there is agreement that this addresses the problem of using Prefer, then
>> I will go ahead and make this change in the next document update.
> That also sounds reasonable.  What will the default be if
> CalDAV-Timezones is absent?
>

For backward compatibility I would suggest that it be that VTIMEZONEs
are transmitted.

Eliot

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