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Re: [Webpush] WGLC for draft-ietf-webpush-protocol-05

Brian Raymor <Brian.Raymor@microsoft.com> Tue, 31 May 2016 23:26 UTC

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From: Brian Raymor <Brian.Raymor@microsoft.com>
To: jr conlin <jconlin@mozilla.com>, "webpush@ietf.org" <webpush@ietf.org>
Thread-Topic: [Webpush] WGLC for draft-ietf-webpush-protocol-05
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Archived-At: <http://mailarchive.ietf.org/arch/msg/webpush/yaJmF5lWZi33yvM4Nfwjbn773AI>
Subject: Re: [Webpush] WGLC for draft-ietf-webpush-protocol-05
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On May 31, 2016, at 12:01 PM, JR Conlin <jconlin@mozilla.com> wrote:

Thanks for your feedback.

> There are some aspects of the published spec that are optional and seem a bit "hand wavey"* (e.g. "subscription sets")

How do you feel this could be improved? What details are missing from your perspective?

> I believe that the recommendation for expired or removed push subscription endpoints was to return 410, not 404 (see section 7.3). I note that 7.3.1 suggests 410 for expired subscription sets, so it might help if things were consistent. 

Good catch.
7.3.1 should be 404 and not 410.
410 (Gone) is returned when a push service decides to cease delivery attempts before the TTL expires.
404 (Not Found) is returned when a push services expires a subscription or set.

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