Add new section about incremental loading

docs/website/docs/general-usage/http/rest-client.md

@@ -536,6 +536,10 @@ def custom_response_handler(response):
 client.paginate("/posts", hooks={"response": [custom_response_handler]})
 ```
 
+### Incremental loading
+
+TODO
+
 The handler function may raise `IgnoreResponseException` to exit the pagination loop early. This is useful for the enpoints that return a 404 status code when there are no items to paginate.
 
 ## Shortcut for paginating API responses