From 9bc952ef03caaba87a8b41b39f29735787dc27c8 Mon Sep 17 00:00:00 2001
From: David Robertson <davidr@element.io>
Date: Mon, 4 Jul 2022 21:38:43 +0100
Subject: [PATCH] Changelog

---
 changelogs/client_server/newsfragments/1162.clarification | 1 +
 1 file changed, 1 insertion(+)
 create mode 100644 changelogs/client_server/newsfragments/1162.clarification

diff --git a/changelogs/client_server/newsfragments/1162.clarification b/changelogs/client_server/newsfragments/1162.clarification
new file mode 100644
index 00000000..e589f114
--- /dev/null
+++ b/changelogs/client_server/newsfragments/1162.clarification
@@ -0,0 +1 @@
+Use the `additionalProperties` field from the OpenAPI schemas to indicate that some JSON objects permit additional arbitrary key-value pairs.