Key backup: Explain `hash` better
@@ -172,7 +172,10 @@ On success, returns a JSON object with keys:
- `auth_data` (object): Required. Same as in the body parameters for
`POST /room_keys/version`.
- `version` (string): Required. The backup version.
-- `hash` (string): Required. A hash value representing stored keys.
+- `hash` (string): Required. The hash value which is an opaque string
+ representing stored keys in the backup. Client can compare it with the `hash`
+ value they received in the response of their last key storage request.
+ If not equal, another matrix client pushed new keys to the backup.
- `count` (number): Required. The number of keys stored in the backup.
Error codes:
@@ -243,7 +246,8 @@ Body parameters:
On success, returns a JSON object with keys:
-- `hash` (string): Required. The new hash value representing stored keys.
+- `hash` (string): Required. The new hash value representing stored keys. See
+`GET /room_keys/version/{version}` for more details.
Error codes:
