Require the push gateway URL to be of a specific path
@@ -222,7 +222,9 @@ paths:
type: string
description: |-
Required if ``kind`` is ``http``. The URL to use to send
- notifications to.
+ notifications to. MUST be an HTTPS URL with a path pointing
+ to ``/_matrix/push/v1/notify``.
+ example: "https://push-gateway.location.here/_matrix/push/v1/notify"
format:
type: string
description: |-
