diff --git a/source/_posts/2019-09-13-live-blogging-symfonylive-london.md b/source/_posts/2019-09-13-live-blogging-symfonylive-london.md
index ab99cd37d..72321a6ff 100644
--- a/source/_posts/2019-09-13-live-blogging-symfonylive-london.md
+++ b/source/_posts/2019-09-13-live-blogging-symfonylive-london.md
@@ -205,4 +205,10 @@ Notifier
     * Decorator/adapter to change to PSR compatible
     * Same for Httplug
 * What about the remaining 20%?
-    
+    * Options are part of the abstraction, not the implementation
+        * `timeout` - control inactivity periods
+        * `proxy` - get through a http proxy
+        * `on_progress` - display a progress bar / build a scoped client
+        * `base_url` - resolve relative URLS / build a scoped client
+        * `resolve` - protect webhooks against calls to internal endpoints
+        * `max_redirects` - disable or limit redirects