diff --git a/changelogs/client_server/newsfragments/2167.clarification b/changelogs/client_server/newsfragments/2167.clarification
new file mode 100644
index 00000000..e86d736f
--- /dev/null
+++ b/changelogs/client_server/newsfragments/2167.clarification
@@ -0,0 +1 @@
+Clarify that `format` is required if `formatted_body` is specifed.