From e0064e037242c820f8ee4a96a6e4b7ba4e8188c4 Mon Sep 17 00:00:00 2001
From: Goffi <goffi@goffi.org>
Date: Wed, 27 May 2026 15:28:11 +0200
Subject: [PATCH] component pubsub: Set default access model for PEP to
 `presence`

---
 libervia/backend/plugins/plugin_comp_pubsub/__init__.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/libervia/backend/plugins/plugin_comp_pubsub/__init__.py b/libervia/backend/plugins/plugin_comp_pubsub/__init__.py
index 6ea8e576..199b19ab 100644
--- a/libervia/backend/plugins/plugin_comp_pubsub/__init__.py
+++ b/libervia/backend/plugins/plugin_comp_pubsub/__init__.py
@@ -591,6 +591,10 @@ class PubsubResource(pubsub.PubSubResource):
 
         config = PubsubNodeConfig()
 
+        if is_pep:
+            # XEP-0163: default access model for PEP nodes is "presence"
+            config.access_model = AccessModel.presence
+
         if request.options is not None:
             access_model_value = request.options.get(XEP_0060.OPT_ACCESS_MODEL)
             if access_model_value: