From e8af16ae7c99d3d520b27eba0593353d984bdb22 Mon Sep 17 00:00:00 2001
From: Ali Piry <ali@piry.dev>
Date: Mon, 7 Aug 2023 12:29:13 +0330
Subject: [PATCH] omit X-Robots-Tag to noindex on vercel dev/preview envs

---
 next.config.js | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/next.config.js b/next.config.js
index 7f2f57c..fd32181 100644
--- a/next.config.js
+++ b/next.config.js
@@ -4,6 +4,24 @@ const nextConfig = {
   eslint: {
     ignoreDuringBuilds: true,
   },
+  async headers() {
+    const headers = [];
+
+    if (process.env.APP_ENV !== "production") {
+      headers.push({
+        headers: [
+          {
+            key: "X-Robots-Tag",
+            value: "noindex",
+          },
+        ],
+
+        source: "/:path*",
+      });
+    }
+
+    return headers;
+  },
 };
 
 module.exports = nextConfig;