diff --git a/api-server.js b/api-server.js
index 73b23d1..23cee36 100644
--- a/api-server.js
+++ b/api-server.js
@@ -5,8 +5,8 @@ const PORT = 8000;
 const HOST = '20.20.20.20';
 
 app.get('/api/v1/candles', (req, res) => {
-  const { interval } = req.query;
-  // Return mock candle data; include a sample for 148m interval
+  const { symbol, interval, limit, start, end } = req.query;
+  // Return mock candle data
   const mockCandles = [
     {
       time: Math.floor(Date.now() / 1000) - 86400,
@@ -36,6 +36,11 @@ app.get('/api/v1/candles', (req, res) => {
       volume: 1100
     });
   }
+  // If start/end are provided, they are ignored in this mock implementation,
+  // but the endpoint now accepts them to prevent 404 errors.
+  res.json({ candles: mockCandles });
+});
+  }
   res.json({ candles: mockCandles });
 });
 });