const {chromium} = require('/home/ubuntu/.openclaw/workspace/node_modules/playwright');
(async()=>{
  const browser = await chromium.launch({headless:true, args:['--no-sandbox']});
  const page = await browser.newPage();
  const reqs = [];
  page.on('request', req => {
    const url = req.url();
    const notAssets = !url.includes('vtexassets') && !url.includes('analytics');
    if (url.includes('graphql') && notAssets) {
      reqs.push({url, method: req.method()});
    }
  });
  await page.goto('https://www.masonline.com.ar/promociones-bancarias?dia=jueves',
    {waitUntil:'networkidle', timeout:35000}).catch(()=>{});
  await page.waitForTimeout(3000);
  console.log('=== CHANGOMAS ===');
  reqs.forEach((r,i) => {
    try {
      const parsed = new URL(r.url);
      const op = parsed.searchParams.get('operationName');
      const ext = parsed.searchParams.get('extensions') || '';
      let hash = '';
      try { hash = JSON.parse(ext)?.persistedQuery?.sha256Hash; } catch {}
      const vars = parsed.searchParams.get('variables') || '';
      let varsDec = '';
      try { varsDec = vars ? Buffer.from(vars,'base64').toString() : ''; } catch {}
      if (op || hash) {
        console.log(`[${r.method}] op=${op} hash=${hash}`);
        if (varsDec) console.log(`  vars: ${varsDec.slice(0,200)}`);
      }
    } catch(e) {}
  });
  await browser.close();
})().catch(e=>console.error(e));