From 82e03978b89938219958032efb1448cc76baa181 Mon Sep 17 00:00:00 2001
From: Saumit <justsaumit@protonmail.com>
Date: Sat, 27 Sep 2025 02:14:26 +0530
Subject: Initial snapshot - OpenTelemetry demo 2.1.3 -f

---
 src/frontend/pages/api/data.ts | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 src/frontend/pages/api/data.ts

(limited to 'src/frontend/pages/api/data.ts')

diff --git a/src/frontend/pages/api/data.ts b/src/frontend/pages/api/data.ts
new file mode 100644
index 0000000..7e6ac8f
--- /dev/null
+++ b/src/frontend/pages/api/data.ts
@@ -0,0 +1,26 @@
+// Copyright The OpenTelemetry Authors
+// SPDX-License-Identifier: Apache-2.0
+
+import type { NextApiRequest, NextApiResponse } from 'next';
+import InstrumentationMiddleware from '../../utils/telemetry/InstrumentationMiddleware';
+import AdGateway from '../../gateways/rpc/Ad.gateway';
+import { Ad, Empty } from '../../protos/demo';
+
+type TResponse = Ad[] | Empty;
+
+const handler = async ({ method, query }: NextApiRequest, res: NextApiResponse<TResponse>) => {
+  switch (method) {
+    case 'GET': {
+      const { contextKeys = [] } = query;
+      const { ads: adList } = await AdGateway.listAds(Array.isArray(contextKeys) ? contextKeys : contextKeys.split(','));
+
+      return res.status(200).json(adList);
+    }
+
+    default: {
+      return res.status(405).send('');
+    }
+  }
+};
+
+export default InstrumentationMiddleware(handler);
-- 
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