diff --git a/bookmarks/toolbar/development/oath-hmac/building-a-web-app-with-lumen-web-api-an_174u.json b/bookmarks/toolbar/development/oath-hmac/building-a-web-app-with-lumen-web-api-an_174u.json
new file mode 100644
index 0000000..3301a42
--- /dev/null
+++ b/bookmarks/toolbar/development/oath-hmac/building-a-web-app-with-lumen-web-api-an_174u.json
@@ -0,0 +1,4 @@
+{
+  "title": "Building a web app with Lumen web API and OAuth2 authentication - Esben Petersen",
+  "url": "http://esbenp.github.io/2015/05/26/lumen-web-api-oauth-2-authentication/"
+}
\ No newline at end of file