3 files changed, 36 insertions, 3 deletions
diff --git a/synapse/rest/admin/federation.py b/synapse/rest/admin/federation.py
index 8a617af599..a6ce787da1 100644
--- a/synapse/rest/admin/federation.py
+++ b/synapse/rest/admin/federation.py
@@ -85,7 +85,19 @@ class ListDestinationsRestServlet(RestServlet):
         destinations, total = await self._store.get_destinations_paginate(
             start, limit, destination, order_by, direction
         )
-        response = {"destinations": destinations, "total": total}
+        response = {
+            "destinations": [
+                {
+                    "destination": r[0],
+                    "retry_last_ts": r[1],
+                    "retry_interval": r[2],
+                    "failure_ts": r[3],
+                    "last_successful_stream_ordering": r[4],
+                }
+                for r in destinations
+            ],
+            "total": total,
+        }
         if (start + limit) < total:
             response["next_token"] = str(start + len(destinations))
 
diff --git a/synapse/rest/admin/rooms.py b/synapse/rest/admin/rooms.py
index 436718c8b2..2d4da38db9 100644
--- a/synapse/rest/admin/rooms.py
+++ b/synapse/rest/admin/rooms.py
@@ -724,7 +724,17 @@ class ForwardExtremitiesRestServlet(ResolveRoomIdMixin, RestServlet):
         room_id, _ = await self.resolve_room_id(room_identifier)
 
         extremities = await self.store.get_forward_extremities_for_room(room_id)
-        return HTTPStatus.OK, {"count": len(extremities), "results": extremities}
+        result = [
+            {
+                "event_id": ex[0],
+                "state_group": ex[1],
+                "depth": ex[2],
+                "received_ts": ex[3],
+            }
+            for ex in extremities
+        ]
+
+        return HTTPStatus.OK, {"count": len(extremities), "results": result}
 
 
 class RoomEventContextServlet(RestServlet):
diff --git a/synapse/rest/admin/statistics.py b/synapse/rest/admin/statistics.py
index 19780e4b4c..75d8a37ccf 100644
--- a/synapse/rest/admin/statistics.py
+++ b/synapse/rest/admin/statistics.py
@@ -108,7 +108,18 @@ class UserMediaStatisticsRestServlet(RestServlet):
         users_media, total = await self.store.get_users_media_usage_paginate(
             start, limit, from_ts, until_ts, order_by, direction, search_term
         )
-        ret = {"users": users_media, "total": total}
+        ret = {
+            "users": [
+                {
+                    "user_id": r[0],
+                    "displayname": r[1],
+                    "media_count": r[2],
+                    "media_length": r[3],
+                }
+                for r in users_media
+            ],
+            "total": total,
+        }
         if (start + limit) < total:
             ret["next_token"] = start + len(users_media)