From 292dfc90571177a529d34bc1ce01abbe83b4b86f Mon Sep 17 00:00:00 2001
From: Mike Fix <mrfix84@gmail.com>
Date: Wed, 17 Nov 2021 18:54:38 -0800
Subject: [PATCH] Try optional catch all routing (#1277)

* try optional catch all routing

* use rewrites

* move rewrite to vercel.json

Co-authored-by: repo-ranger[bot] <39074581+repo-ranger[bot]@users.noreply.github.com>
---
 api/image/{[id].js => [...id].js} | 8 ++++++--
 api/image/index.js                | 1 -
 vercel.json                       | 3 ++-
 3 files changed, 8 insertions(+), 4 deletions(-)
 rename api/image/{[id].js => [...id].js} (94%)
 delete mode 100644 api/image/index.js

diff --git a/api/image/[id].js b/api/image/[...id].js
similarity index 94%
rename from api/image/[id].js
rename to api/image/[...id].js
index 268a1d4..0c0c9f9 100755
--- a/api/image/[id].js
+++ b/api/image/[...id].js
@@ -43,8 +43,12 @@ module.exports = async (req, res) => {
   })
 
   try {
-    const { state, id, ...params } =
-      req.method === 'GET' ? req.query : await json(req, { limit: '6mb' })
+    const {
+      state,
+      id: _id,
+      ...params
+    } = req.method === 'GET' ? req.query : await json(req, { limit: '6mb' })
+    const id = _id && _id !== 'index' ? _id : undefined
 
     const page = await browser.newPage()
 
diff --git a/api/image/index.js b/api/image/index.js
deleted file mode 100644
index d4f7b6a..0000000
--- a/api/image/index.js
+++ /dev/null
@@ -1 +0,0 @@
-module.exports = require('./[id]')
diff --git a/vercel.json b/vercel.json
index 6ba3d98..646f08e 100644
--- a/vercel.json
+++ b/vercel.json
@@ -5,5 +5,6 @@
   "github": {
     "autoAlias": false,
     "silent": true
-  }
+  },
+  "rewrites": [{ "source": "/api/image", "destination": "/api/image/index" }]
 }
\ No newline at end of file