diff --git a/v3/assets/webhooks/example.png b/v3/assets/webhooks/example.png
new file mode 100644
index 0000000..8137251
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diff --git a/v3/assets/webhooks/settings.png b/v3/assets/webhooks/settings.png
new file mode 100644
index 0000000..fd9e2be
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diff --git a/v3/feed.rss b/v3/feed.rss
index d45927e..083f41c 100644
--- a/v3/feed.rss
+++ b/v3/feed.rss
@@ -2,10 +2,35 @@
 <rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:dc="http://purl.org/dc/elements/1.1/">
 <channel><title>GNU social V3</title><link>https://gnusocial.rocks/v3/index.html</link>
 <description>Development blog where we announce our progress.</description><language>en</language>
-<lastBuildDate>Mon, 28 Mar 2022 17:14:38 +0100</lastBuildDate>
-<pubDate>Mon, 28 Mar 2022 17:14:38 +0100</pubDate>
+<lastBuildDate>Mon, 28 Mar 2022 17:42:46 +0100</lastBuildDate>
+<pubDate>Mon, 28 Mar 2022 17:42:46 +0100</pubDate>
 <atom:link href="https://gnusocial.rocks/v3/feed.rss" rel="self" type="application/rss+xml" />
 <item><title>
+Milestone: Webhooks
+</title><description><![CDATA[
+
+<p>GNU social has <a href="https://web.archive.org/web/20190320033635/https://chromic.org/blog/lifestream-architecture/">always been a project dear to hackers</a>.</p>
+
+<p>And it's because we love the project history and nature of being easily
+extensible and capable of communicating with the most diverse platforms that we
+insist on implementing robust and expressive specifications.</p>
+
+<p>Want the notes mentioning you showing up on your toasts, then just code a quick
+script and GNU social will definitely not be the one holding you back. We can
+think of this <a href="https://notabug.org/HackersAtPorto/gs-arduino">old GNU social &lt;-> Arduino bridge</a>.</p>
+
+<p>Webhooks is thus one more natural step on this direction.</p>
+
+<p><img src="assets/webhooks/settings.png" alt="" title="" />
+<img src="assets/webhooks/example.png" alt="" title="" /></p>
+
+
+<!-- text end -->
+]]></description><link>https://gnusocial.rocks/v3/milestone-webhooks.html</link>
+<guid>https://gnusocial.rocks/v3/./milestone-webhooks.html</guid>
+<dc:creator>GNU social development team</dc:creator>
+<pubDate>Mon, 28 Mar 2022 17:42:36 +0100</pubDate></item>
+<item><title>
 Milestone: Blog plugin and Notes of type Article and Page
 </title><description><![CDATA[
 
@@ -28,6 +53,7 @@ understanding unlisted Likes in a manner analogous to how we handle Notes. But
 GNU social still has to implement support for that form of Like.</p>
 
 
+
 <!-- text end -->
 ]]></description><link>https://gnusocial.rocks/v3/milestone-blog-plugin-and-notes-of-type-article-and-page.html</link>
 <guid>https://gnusocial.rocks/v3/./milestone-blog-plugin-and-notes-of-type-article-and-page.html</guid>
@@ -47,6 +73,7 @@ Milestone: Organisations and Group Tags
 
 
 
+
 <!-- text end -->
 ]]></description><link>https://gnusocial.rocks/v3/milestone-organisations-and-group-tags.html</link>
 <guid>https://gnusocial.rocks/v3/./milestone-organisations-and-group-tags.html</guid>
@@ -72,6 +99,7 @@ discussion available at: <a href="https://github.com/andstatus/andstatus/issues/
 
 
 
+
 <!-- text end -->
 ]]></description><link>https://gnusocial.rocks/v3/milestone-oauth-20.html</link>
 <guid>https://gnusocial.rocks/v3/./milestone-oauth-20.html</guid>
@@ -117,6 +145,7 @@ Monetization in the fediverse.</p>
 
 
 
+
 <!-- text end -->
 ]]></description><link>https://gnusocial.rocks/v3/milestone-web-monetization.html</link>
 <guid>https://gnusocial.rocks/v3/./milestone-web-monetization.html</guid>
@@ -173,6 +202,7 @@ always room for improvement :)</p>
 
 
 
+
 <!-- text end -->
 ]]></description><link>https://gnusocial.rocks/v3/milestone-automatic-accesibility-a11y-testing.html</link>
 <guid>https://gnusocial.rocks/v3/./milestone-automatic-accesibility-a11y-testing.html</guid>
@@ -254,6 +284,7 @@ and enables circle mentions with <code>@#circle_name</code>.</p>
 
 
 
+
 <!-- text end -->
 ]]></description><link>https://gnusocial.rocks/v3/milestone-collections.html</link>
 <guid>https://gnusocial.rocks/v3/./milestone-collections.html</guid>
@@ -291,6 +322,7 @@ translate following the same rules as AndStatus <a href="https://github.com/ands
 
 
 
+
 
 <!-- text end -->
 ]]></description><link>https://gnusocial.rocks/v3/updates-local-groups.html</link>
@@ -327,6 +359,7 @@ You can now pin notes in your profile! Given you have suficient permissions to d
 
 
 
+
 
 
 <!-- text end -->
@@ -368,6 +401,7 @@ Milestone: Notes with LaTeX
 
 
 
+
 
 
 <!-- text end -->
@@ -375,46 +409,4 @@ Milestone: Notes with LaTeX
 <guid>https://gnusocial.rocks/v3/./milestone-notes-with-latex.html</guid>
 <dc:creator>GNU social development team</dc:creator>
 <pubDate>Tue, 18 Jan 2022 11:41:47 +0000</pubDate></item>
-<item><title>
-Milestone: Notes with Markdown
-</title><description><![CDATA[
-
-<p>Markdown content types is now supported.</p>
-
-<p><img src="assets/notes/content_type.png" alt="" title="" /></p>
-
-<h2>Markdown</h2>
-
-<p><img src="assets/notes/markdown_content.png" alt="" title="" />
-<img src="assets/notes/markdown_rendered.png" alt="" title="" /></p>
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-<!-- text end -->
-]]></description><link>https://gnusocial.rocks/v3/milestone-notes-with-markdown.html</link>
-<guid>https://gnusocial.rocks/v3/./milestone-notes-with-markdown.html</guid>
-<dc:creator>GNU social development team</dc:creator>
-<pubDate>Tue, 18 Jan 2022 11:40:49 +0000</pubDate></item>
 </channel></rss>
diff --git a/v3/index.html b/v3/index.html
index 58ae437..417ba40 100644
--- a/v3/index.html
+++ b/v3/index.html
@@ -42,6 +42,7 @@ Our objective is to further differentiate GNU social from the alternative softwa
 <h3>Blog</h3>
 <h4 class='allposts_header'>March 2022</h4>
 <ul>
+<li><a href="./milestone-webhooks.html">Milestone: Webhooks</a> &mdash; March 28, 2022</li>
 <li><a href="./milestone-blog-plugin-and-notes-of-type-article-and-page.html">Milestone: Blog plugin and Notes of type Article and Page</a> &mdash; March 28, 2022</li>
 <li><a href="./milestone-organisations-and-group-tags.html">Milestone: Organisations and Group Tags</a> &mdash; March 28, 2022</li>
 <li><a href="./milestone-oauth-20.html">Milestone: OAuth 2.0</a> &mdash; March 27, 2022</li>
diff --git a/v3/milestone-activitypub.html b/v3/milestone-activitypub.html
index abd12e5..4f203fe 100644
--- a/v3/milestone-activitypub.html
+++ b/v3/milestone-activitypub.html
@@ -80,6 +80,7 @@ plugin? How is it better than v2's?</p>
 
 
 
+
 
 
 <!-- text end -->
diff --git a/v3/milestone-activitystreams-20-and-webfinger.html b/v3/milestone-activitystreams-20-and-webfinger.html
index 7aa2f0c..7b8d33e 100644
--- a/v3/milestone-activitystreams-20-and-webfinger.html
+++ b/v3/milestone-activitystreams-20-and-webfinger.html
@@ -107,6 +107,7 @@ GNU social development team
 
 
 
+
 
 
 <!-- text end -->
diff --git a/v3/milestone-actor-colour-theme-plugin.html b/v3/milestone-actor-colour-theme-plugin.html
index 524b19e..bdbac5c 100644
--- a/v3/milestone-actor-colour-theme-plugin.html
+++ b/v3/milestone-actor-colour-theme-plugin.html
@@ -131,6 +131,7 @@ Given a valid colour, it's the actor's responsibility whether or not the colours
 
 
 
+
 
 
 <!-- text end -->
diff --git a/v3/milestone-albums.html b/v3/milestone-albums.html
index 42f5c04..d998d4c 100644
--- a/v3/milestone-albums.html
+++ b/v3/milestone-albums.html
@@ -87,6 +87,7 @@ specialisation of a collection.</p>
 
 
 
+
 
 
 <!-- text end -->
diff --git a/v3/milestone-automatic-accesibility-a11y-testing.html b/v3/milestone-automatic-accesibility-a11y-testing.html
index 5239551..8e7ee41 100644
--- a/v3/milestone-automatic-accesibility-a11y-testing.html
+++ b/v3/milestone-automatic-accesibility-a11y-testing.html
@@ -86,6 +86,7 @@ always room for improvement :)</p>
 
 
 
+
 <!-- text end -->
 <!-- entry end -->
 </div>
diff --git a/v3/milestone-blog-plugin-and-notes-of-type-article-and-page.html b/v3/milestone-blog-plugin-and-notes-of-type-article-and-page.html
index e47b170..8cbf27d 100644
--- a/v3/milestone-blog-plugin-and-notes-of-type-article-and-page.html
+++ b/v3/milestone-blog-plugin-and-notes-of-type-article-and-page.html
@@ -58,6 +58,7 @@ understanding unlisted Likes in a manner analogous to how we handle Notes. But
 GNU social still has to implement support for that form of Like.</p>
 
 
+
 <!-- text end -->
 <!-- entry end -->
 </div>
diff --git a/v3/milestone-collections.html b/v3/milestone-collections.html
index 69c70f5..d51c519 100644
--- a/v3/milestone-collections.html
+++ b/v3/milestone-collections.html
@@ -111,6 +111,7 @@ and enables circle mentions with <code>@#circle_name</code>.</p>
 
 
 
+
 <!-- text end -->
 <!-- entry end -->
 </div>
diff --git a/v3/milestone-documentation-and-tests-infrastructure.html b/v3/milestone-documentation-and-tests-infrastructure.html
index c8ea4fc..643cd53 100644
--- a/v3/milestone-documentation-and-tests-infrastructure.html
+++ b/v3/milestone-documentation-and-tests-infrastructure.html
@@ -133,6 +133,7 @@ is properly tested, we have the
 
 
 
+
 
 
 <!-- text end -->
diff --git a/v3/milestone-mute-notifications-from-a-conversation.html b/v3/milestone-mute-notifications-from-a-conversation.html
index fbb2ee4..cdd64ec 100644
--- a/v3/milestone-mute-notifications-from-a-conversation.html
+++ b/v3/milestone-mute-notifications-from-a-conversation.html
@@ -69,6 +69,7 @@ to stop receiving notifications derived from that, it is now possible:
 
 
 
+
 
 
 <!-- text end -->
diff --git a/v3/milestone-notes-and-actors-with-languages.html b/v3/milestone-notes-and-actors-with-languages.html
index fa3f1b5..53b7c37 100644
--- a/v3/milestone-notes-and-actors-with-languages.html
+++ b/v3/milestone-notes-and-actors-with-languages.html
@@ -111,6 +111,7 @@ for actual internationalization of the free network.</p>
 
 
 
+
 
 
 <!-- text end -->
diff --git a/v3/milestone-notes-with-latex.html b/v3/milestone-notes-with-latex.html
index 34c2665..5e69f0a 100644
--- a/v3/milestone-notes-with-latex.html
+++ b/v3/milestone-notes-with-latex.html
@@ -69,6 +69,7 @@ GNU social development team
 
 
 
+
 
 
 <!-- text end -->
diff --git a/v3/milestone-notes-with-markdown.html b/v3/milestone-notes-with-markdown.html
index 29d1618..73cc664 100644
--- a/v3/milestone-notes-with-markdown.html
+++ b/v3/milestone-notes-with-markdown.html
@@ -70,6 +70,7 @@ GNU social development team
 
 
 
+
 
 
 <!-- text end -->
diff --git a/v3/milestone-oauth-20.html b/v3/milestone-oauth-20.html
index e3993b3..3d7623c 100644
--- a/v3/milestone-oauth-20.html
+++ b/v3/milestone-oauth-20.html
@@ -55,6 +55,7 @@ discussion available at: <a href="https://github.com/andstatus/andstatus/issues/
 
 
 
+
 <!-- text end -->
 <!-- entry end -->
 </div>
diff --git a/v3/milestone-organisations-and-group-tags.html b/v3/milestone-organisations-and-group-tags.html
index 6308bf8..e0ffdf5 100644
--- a/v3/milestone-organisations-and-group-tags.html
+++ b/v3/milestone-organisations-and-group-tags.html
@@ -49,6 +49,7 @@ GNU social development team
 
 
 
+
 <!-- text end -->
 <!-- entry end -->
 </div>
diff --git a/v3/milestone-pinned-notes.html b/v3/milestone-pinned-notes.html
index 00bff7a..cb7ae33 100644
--- a/v3/milestone-pinned-notes.html
+++ b/v3/milestone-pinned-notes.html
@@ -65,6 +65,7 @@ You can now pin notes in your profile! Given you have suficient permissions to d
 
 
 
+
 
 
 <!-- text end -->
diff --git a/v3/milestone-port-media-handling-from-v2.html b/v3/milestone-port-media-handling-from-v2.html
index 37cdfcc..4a2bf2a 100644
--- a/v3/milestone-port-media-handling-from-v2.html
+++ b/v3/milestone-port-media-handling-from-v2.html
@@ -137,6 +137,7 @@ The key ones are:</p>
 
 
 
+
 
 
 <!-- text end -->
diff --git a/v3/milestone-tags.html b/v3/milestone-tags.html
index af099eb..36183ed 100644
--- a/v3/milestone-tags.html
+++ b/v3/milestone-tags.html
@@ -159,6 +159,7 @@ tag.</p>
 
 
 
+
 
 
 <!-- text end -->
diff --git a/v3/milestone-web-monetization.html b/v3/milestone-web-monetization.html
index 304f7c8..868fc57 100644
--- a/v3/milestone-web-monetization.html
+++ b/v3/milestone-web-monetization.html
@@ -75,6 +75,7 @@ Monetization in the fediverse.</p>
 
 
 
+
 <!-- text end -->
 <!-- entry end -->
 </div>
diff --git a/v3/milestone-webhooks.html b/v3/milestone-webhooks.html
new file mode 100644
index 0000000..aad598e
--- /dev/null
+++ b/v3/milestone-webhooks.html
@@ -0,0 +1,65 @@
+<!DOCTYPE html>
+<html lang="en">
+
+<head>
+<meta charset="utf-8">
+<meta name="viewport" content="width=device-width, initial-scale=0.86, maximum-scale=5.0, minimum-scale=0.86">
+<link rel="shortcut icon" href="../favicon.ico">
+<link rel="stylesheet" href="../assets/css/reset.css">
+<link rel="stylesheet" href="../assets/css/blog.css">
+<link rel="stylesheet" href="../assets/fonts/opensans/opensans.css">
+<title>Milestone: Webhooks - GNU social V3</title>
+</head><body>
+<header>
+<div class="home-menu menu menu-horizontal menu-fixed">
+<div class="home-menu menu menu-horizontal menu-fixed">
+<a class="header-main" href="/"><img src="../assets/img/gnu-social-logo-invert.svg" alt="GNU social"><b>gnu</b>social</a>
+<ul class="menu-list">
+<li class="menu-item menu-selected"><a href="index.html" class="menu-link">Blog Index</a></li>
+<li class="menu-item"><a href="https://code.gnusocial.rocks/" class="menu-link">Repository</a></li>
+<li class="menu-item"><a href="https://coverage.gnusocial.rocks/" class="menu-link">Code Coverage</a></li>
+<li class="menu-item"><a href="https://docs.gnusocial.rocks/" class="menu-link">Documentation</a></li>
+<li class="menu-item"><a href="https://agile.gnusocial.rocks/" class="menu-link">Wiki</a></li>
+<li class="menu-item"><a href="https://kanban.undefinedhackers.net/?controller=BoardViewController&action=readonly&token=d2293e55cabae7cceff9fb496c651328195357d392b9e61a9f229ed6d463" class="menu-link">Roadmap</a></li>
+</ul>
+</div>
+</header>
+
+<div class="content-wrapper">
+<div class="content">
+</div></div></div>
+<div id="template-wrapper"><div class="template-unit">
+<!-- entry begin -->
+<h3><a class="ablack" href="milestone-webhooks.html">
+Milestone: Webhooks
+</a></h3>
+<!-- bashblog_timestamp: #202203281742.36# -->
+<div class="subtitle">March 28, 2022 &mdash; 
+GNU social development team
+</div>
+<!-- text begin -->
+
+<p>GNU social has <a href="https://web.archive.org/web/20190320033635/https://chromic.org/blog/lifestream-architecture/">always been a project dear to hackers</a>.</p>
+
+<p>And it's because we love the project history and nature of being easily
+extensible and capable of communicating with the most diverse platforms that we
+insist on implementing robust and expressive specifications.</p>
+
+<p>Want the notes mentioning you showing up on your toasts, then just code a quick
+script and GNU social will definitely not be the one holding you back. We can
+think of this <a href="https://notabug.org/HackersAtPorto/gs-arduino">old GNU social &lt;-> Arduino bridge</a>.</p>
+
+<p>Webhooks is thus one more natural step on this direction.</p>
+
+<p><img src="assets/webhooks/settings.png" alt="" title="" />
+<img src="assets/webhooks/example.png" alt="" title="" /></p>
+
+
+<!-- text end -->
+<!-- entry end -->
+</div>
+ </div></div>
+<footer>
+This site's source is <a href="https://code.undefinedhackers.net/GNUsocial/gnusocial.rocks">hosted here</a>.
+</footer>
+</body></html>
diff --git a/v3/milestone-webhooks.md b/v3/milestone-webhooks.md
new file mode 100644
index 0000000..be764a1
--- /dev/null
+++ b/v3/milestone-webhooks.md
@@ -0,0 +1,16 @@
+Milestone: Webhooks
+
+GNU social has [always been a project dear to hackers](https://web.archive.org/web/20190320033635/https://chromic.org/blog/lifestream-architecture/).
+
+And it's because we love the project history and nature of being easily
+extensible and capable of communicating with the most diverse platforms that we
+insist on implementing robust and expressive specifications.
+
+Want the notes mentioning you showing up on your toasts, then just code a quick
+script and GNU social will definitely not be the one holding you back. We can
+think of this [old GNU social <-> Arduino bridge](https://notabug.org/HackersAtPorto/gs-arduino).
+
+Webhooks is thus one more natural step on this direction.
+
+![](assets/webhooks/settings.png)
+![](assets/webhooks/example.png)
diff --git a/v3/updates-finish-the-avatar-component.html b/v3/updates-finish-the-avatar-component.html
index 74dafc3..31c63a6 100644
--- a/v3/updates-finish-the-avatar-component.html
+++ b/v3/updates-finish-the-avatar-component.html
@@ -169,6 +169,7 @@ GNU social development team
 
 
 
+
 
 
 <!-- text end -->
diff --git a/v3/updates-implement-storeremotemedia-for-v3-and-port-embed.html b/v3/updates-implement-storeremotemedia-for-v3-and-port-embed.html
index 24ddcb2..e1a59b6 100644
--- a/v3/updates-implement-storeremotemedia-for-v3-and-port-embed.html
+++ b/v3/updates-implement-storeremotemedia-for-v3-and-port-embed.html
@@ -105,6 +105,7 @@ attempts to generate a page preview from open graph and oembed. I.e., acts when
 
 
 
+
 
 
 <!-- text end -->
diff --git a/v3/updates-improve-the-attachments-system.html b/v3/updates-improve-the-attachments-system.html
index a70658d..8e9f971 100644
--- a/v3/updates-improve-the-attachments-system.html
+++ b/v3/updates-improve-the-attachments-system.html
@@ -138,6 +138,7 @@ any remote URL being shared in a note.</li>
 
 
 
+
 
 
 <!-- text end -->
diff --git a/v3/updates-interface-and-accessibility.html b/v3/updates-interface-and-accessibility.html
index c77dd37..577fa00 100644
--- a/v3/updates-interface-and-accessibility.html
+++ b/v3/updates-interface-and-accessibility.html
@@ -170,6 +170,7 @@ markup, we hope to achieve an accessible, fast and polished structure by which a
 
 
 
+
 
 
 <!-- text end -->
diff --git a/v3/updates-interface-structure-and-flexibility-improved.html b/v3/updates-interface-structure-and-flexibility-improved.html
index 919d738..e665eb9 100644
--- a/v3/updates-interface-structure-and-flexibility-improved.html
+++ b/v3/updates-interface-structure-and-flexibility-improved.html
@@ -81,6 +81,7 @@ GNU social development team
 
 
 
+
 
 
 <!-- text end -->
diff --git a/v3/updates-local-groups.html b/v3/updates-local-groups.html
index f8407e6..c56fd79 100644
--- a/v3/updates-local-groups.html
+++ b/v3/updates-local-groups.html
@@ -67,6 +67,7 @@ translate following the same rules as AndStatus <a href="https://github.com/ands
 
 
 
+
 
 <!-- text end -->
 <!-- entry end -->
diff --git a/v3/updates-v3-blog.html b/v3/updates-v3-blog.html
index 06d0758..251fb47 100644
--- a/v3/updates-v3-blog.html
+++ b/v3/updates-v3-blog.html
@@ -113,6 +113,7 @@ forget to subscribe!</p>
 
 
 
+
 
 
 <!-- text end -->