Admin API: Endpoint for fetching latest user's statuses

docs/api/admin_api.md

@@ -187,6 +187,18 @@ Note: Available `:permission_group` is currently moderator and admin. 404 is ret
   - On failure: `Not found`
   - On success: JSON of the user
 
+## `/api/pleroma/admin/users/:nickname_or_id/statuses`
+
+### Retrive user's latest statuses
+
+- Method: `GET`
+- Params:
+  - `nickname` or `id`
+  - *optional* `page_size`: number of statuses to return (default is `20`)
+- Response:
+  - On failure: `Not found`
+  - On success: JSON array of user's latest statuses
+
 ## `/api/pleroma/admin/relay`
 
 ### Follow a Relay