update

server.js

@@ -68,7 +68,7 @@ app.post('/api', (req, res) => {
 
   // Verify the secret
   const hmac = crypto.createHmac('sha256', GITEA_SECRET);
-  const digest = `sha256=${hmac.update(payload).digest('hex')}`;
+  const digest = `${hmac.update(payload).digest('hex')}`;
 
   // Ensure both buffers have the same length before comparing
   const bufferSignature = Buffer.from(signature);