Add self link to <feed>

This is recommended ("SHOULD") in RFC 4287

diff --git a/functions/atom.xml.js b/functions/atom.xml.js
index 266b089036fcfb5b83072eaa63f3bc22bd02a6d8..5cc04f3fc80bbf42c832bdf769d2c29917361325 100644 (file)
--- a/functions/atom.xml.js
+++ b/functions/atom.xml.js
@@ -31,6 +31,7 @@ export async function onRequestGet({ env }) {
     <name>Ardis Lu</name>
   </author>
   <link href="https://ardislu.dev/"/>
+  <link rel="self" href="https://ardislu.dev/atom.xml"/>
   <updated>${new Date(Math.max(...updatedDates)).toISOString()}</updated>
 
   ${entries.join('\n  ')}