From b490120f60c87141156282500bab025b7e05770f Mon Sep 17 00:00:00 2001
From: anurag629 <akvermaav629@gmail.com>
Date: Fri, 27 Feb 2026 15:39:53 +0530
Subject: [PATCH] fix: add Content-Type header to visitor counter POST request

Vercel CSRF protection blocks POST requests without explicit
Content-Type: application/json, returning 403 Forbidden.
---
 src/components/Footer.astro | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/components/Footer.astro b/src/components/Footer.astro
index 8459d93..b11e817 100644
--- a/src/components/Footer.astro
+++ b/src/components/Footer.astro
@@ -194,7 +194,7 @@ const year = new Date().getFullYear();
   function loadVisitors() {
     // One increment per session
     if (!sessionStorage.getItem('ogcops-counted')) {
-      fetch('/api/visitors', { method: 'POST' })
+      fetch('/api/visitors', { method: 'POST', headers: { 'Content-Type': 'application/json' } })
         .then(function(r) { return r.json(); })
         .then(function(data) {
           sessionStorage.setItem('ogcops-counted', '1');