diff --git a/bookmarks/toolbar/development/oath-hmac/an-introduction-to-oauth-2-digitalocean_10kw.json b/bookmarks/toolbar/development/oath-hmac/an-introduction-to-oauth-2-digitalocean_10kw.json
new file mode 100644
index 0000000..a234aa6
--- /dev/null
+++ b/bookmarks/toolbar/development/oath-hmac/an-introduction-to-oauth-2-digitalocean_10kw.json
@@ -0,0 +1,4 @@
+{
+  "title": "An Introduction to OAuth 2 | DigitalOcean",
+  "url": "https://www.digitalocean.com/community/tutorials/an-introduction-to-oauth-2"
+}
\ No newline at end of file