From a6ea6c0aca83433130981b1fa103acd8dbbd6c83 Mon Sep 17 00:00:00 2001
From: Hailey <me@haileyok.com>
Date: Thu, 20 Jun 2024 15:58:38 -0700
Subject: [PATCH] Add AASA to bskylink (#4588)

---
 bskylink/src/routes/index.ts           |  2 ++
 bskylink/src/routes/siteAssociation.ts | 13 +++++++++++++
 2 files changed, 15 insertions(+)
 create mode 100644 bskylink/src/routes/siteAssociation.ts

diff --git a/bskylink/src/routes/index.ts b/bskylink/src/routes/index.ts
index a54333c0b7..f60b99bcb7 100644
--- a/bskylink/src/routes/index.ts
+++ b/bskylink/src/routes/index.ts
@@ -4,11 +4,13 @@ import {AppContext} from '../context.js'
 import {default as create} from './create.js'
 import {default as health} from './health.js'
 import {default as redirect} from './redirect.js'
+import {default as siteAssociation} from './siteAssociation.js'
 
 export * from './util.js'
 
 export default function (ctx: AppContext, app: Express) {
   app = health(ctx, app) // GET /_health
+  app = siteAssociation(ctx, app) // GET /.well-known/apple-app-site-association
   app = create(ctx, app) // POST /link
   app = redirect(ctx, app) // GET /:linkId (should go last due to permissive matching)
   return app
diff --git a/bskylink/src/routes/siteAssociation.ts b/bskylink/src/routes/siteAssociation.ts
new file mode 100644
index 0000000000..ae3b42e304
--- /dev/null
+++ b/bskylink/src/routes/siteAssociation.ts
@@ -0,0 +1,13 @@
+import {Express} from 'express'
+
+import {AppContext} from '../context.js'
+
+export default function (ctx: AppContext, app: Express) {
+  return app.get('/.well-known/apple-app-site-association', (req, res) => {
+    res.json({
+      appclips: {
+        apps: ['B3LX46C5HS.xyz.blueskyweb.app.AppClip'],
+      },
+    })
+  })
+}