From 4b6b04189a8483415da9b87602f184573197dcb6 Mon Sep 17 00:00:00 2001
From: kaotisk <kaotisk@arching-kaos.org>
Date: Thu, 5 Dec 2024 19:56:48 +0200
Subject: CORS consideration

---
 server/index.js | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'server')

diff --git a/server/index.js b/server/index.js
index 64b4138..65ae6bb 100755
--- a/server/index.js
+++ b/server/index.js
@@ -144,12 +144,26 @@ function notImplemented(req, res)
     }));
 }
 
+function optionsHeader(req, res)
+{
+    res.setHeader('Access-Control-Allow-Origin', '*');
+    res.setHeader('Access-Control-Request-Method', '*');
+    res.setHeader('Access-Control-Allow-Methods', 'OPTIONS, GET');
+    res.setHeader('Access-Control-Allow-Headers', '*');
+    if ( req.method === 'OPTIONS' )
+    {
+        res.writeHead(200);
+        res.end();
+    }
+}
+
 function processMethod(req, res)
 {
     switch(req.method)
     {
         case 'GET': getRoutes(req, res); break;
         case 'POST': postRoutes(req, res); break;
+        case 'OPTIONS': optionsHeader(req, res); break;
         default: notImplemented(req, res);
     }
 }
-- 
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