From 9dd6b358faed280c559bedca3a069e1b751b911d Mon Sep 17 00:00:00 2001
From: Michael Mitchell <ovy@ovyerus.com>
Date: Tue, 17 Jan 2023 15:58:34 +1100
Subject: [PATCH] fix: trim trailing slash from path

---
 index.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/index.js b/index.js
index 85c0071..3e542b0 100644
--- a/index.js
+++ b/index.js
@@ -17,8 +17,10 @@ async function handleRequest(event) {
     secret = WORKERLINKS_SECRET
   }
 
-  var key = new URL(request.url).pathname
-  var shorturl = new URL(request.url).origin + key
+  let path = new URL(request.url).pathname
+  // Trim trailing slash
+  let key = path !== '/' ? path.replace(/\/$/, '') : path;
+  let shorturl = new URL(request.url).origin + key
 
   if (request.method == 'PUT') {
     return await putLink(