* 仕様書

[REFS[
- [13] [CITE@en[WebSub]] ([TIME[2018-01-23 01:01:39 +09:00]]) <https://w3c.github.io/websub/>
]REFS]

* 歴史

[1] [CITE@en[PubSub]]
([TIME[2016-10-19 20:47:18 +09:00]])
<https://www.w3.org/TR/2016/WD-pubsub-20161020/>

[2] [CITE@en[WebSub]]
([TIME[2016-11-24 14:54:07 +09:00]])
<https://www.w3.org/TR/2016/WD-websub-20161124/>

[3] [CITE@en[WebSub]]
([TIME[2017-04-11 16:02:28 +09:00]])
<https://www.w3.org/TR/2017/CR-websub-20170411/>


[4] [CITE@en[WebSub]]
([TIME[2017-06-12 00:57:56 +09:00]])
<https://w3c.github.io/websub/#title>

[5] [CITE@en[websub/implementation-reports at master · w3c/websub]]
([TIME[2017-06-23 17:12:41 +09:00]])
<https://github.com/w3c/websub/tree/master/implementation-reports>

[6] [CITE@en[w3c/websub: WebSub Spec in Social Web Working Group]]
([TIME[2017-06-23 17:12:49 +09:00]])
<https://github.com/w3c/websub>

[FIG(quote)[
[FIGCAPTION[
[7] [CITE@en[w3c/websub: WebSub Spec in Social Web Working Group]]
([TIME[2017-06-23 17:13:46 +09:00]])
<https://github.com/w3c/websub>
]FIGCAPTION]

> The current spec was imported from https://github.com/pubsubhubbub/pubsubhubbub
> The working group resolved on 2016-09-23 to publish the Editor's Draft as a First Public Working Draft (FPWD) with the name "PubSub" (shortname: "pubsub")
> The working group resolved on 2016-11-18 to rename the spec to "WebSub" with a shortname of "websub".

]FIG]


[8] [CITE@en[Call for Exclusions: WebSub]]
([[Xueyuan Jia]]著, [TIME[2017-04-11 19:27:25 +09:00]])
<https://lists.w3.org/Archives/Public/public-socialweb/2017Apr/0005.html>

[9] [CITE@en[TransReq: WebSub to CR, from Social Web WG]]
([[Sandro Hawke]]著, [TIME[2017-04-05 01:27:28 +09:00]])
<https://lists.w3.org/Archives/Public/public-socialweb/2017Apr/0002.html>

[10] [CITE@en[WebSub]]
([TIME[2017-10-02 22:28:19 +09:00]])
<https://www.w3.org/TR/2017/PR-websub-20171003/#title>

[11] [CITE@en[WebSub]]
([TIME[2018-01-23 17:43:01 +09:00]])
<https://www.w3.org/TR/2018/REC-websub-20180123/#title>

[12] [CITE@en[WebSub]]
([TIME[2018-01-23 01:01:39 +09:00]])
<https://w3c.github.io/websub/>

[14] [CITE[JSON Feed - JSON Feed Version 1]]
([TIME[2020-08-11T17:02:07.000Z]], [TIME[2020-10-07T02:42:18.850Z]])
<https://jsonfeed.org/version/1#subscribing-to-real-time-notifications>