diff --git a/bookmarks/toolbar/development/oath-hmac/the-ins-and-outs-of-token-based-authenti_18dr.json b/bookmarks/toolbar/development/oath-hmac/the-ins-and-outs-of-token-based-authenti_18dr.json
new file mode 100644
index 0000000..df1edb6
--- /dev/null
+++ b/bookmarks/toolbar/development/oath-hmac/the-ins-and-outs-of-token-based-authenti_18dr.json
@@ -0,0 +1,4 @@
+{
+  "title": "The Ins and Outs of Token Based Authentication | Scotch",
+  "url": "https://scotch.io/tutorials/the-ins-and-outs-of-token-based-authentication"
+}
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