From ddc6bf9e67caf883f0d80191ff41f14ca2256bee Mon Sep 17 00:00:00 2001
From: Markos Gogoulos <markos@sixfeetup.com>
Date: Mon, 29 Dec 2025 19:36:53 +0200
Subject: [PATCH] wtv

---
 lti/deep_linking.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lti/deep_linking.py b/lti/deep_linking.py
index 0876fbc4..e7e69f8f 100644
--- a/lti/deep_linking.py
+++ b/lti/deep_linking.py
@@ -203,9 +203,9 @@ class SelectMediaView(View):
             # Create JWT payload
             tool_issuer = request.build_absolute_uri('/')[:-1]
 
-            # Per LTI spec, aud should be the platform's issuer URL (or an array with issuer and optionally client_id)
-            # Some implementations (like Moodle) may expect both platform_id and client_id
-            audience = [platform.platform_id, platform.client_id]
+            # Per LTI spec, aud should be the platform's issuer URL
+            # Try just the platform URL (some Moodle versions don't accept arrays)
+            audience = platform.platform_id
 
             # Get sub (subject) from original launch
             sub = message_launch_data.get('sub')