Update app.js

app.js

@@ -130,11 +130,11 @@ app.post('/api/generate', async (req, res) => {
           // ONLY CHANGE THIS — everything else in /api/generate stays identical
 
 // BEFORE — stops at first block, returns undefined if thinking block comes first
-const text = response.output.message.content.find(b => b.text)?.text;
+let text = response.output.message.content.find(b => b.text)?.text;
 
 // AFTER — scans all blocks, concatenates every text block found, ignores reasoning blocks
 const contentBlocks = response.output?.message?.content || [];
-const text = contentBlocks
+text = contentBlocks
     .filter(b => b.text)
     .map(b => b.text)
     .join("") || null;