Website Migration Visual Validation

// Compare old and new site during migration
const validateMigration = async (urlMap) => {
  const results = [];

  for (const { oldUrl, newUrl, pageName } of urlMap) {
    const [oldScreenshot, newScreenshot] = await Promise.all([
      fetch('https://api.screenshotly.app/screenshot', {
        method: 'POST',
        headers: {
          'Authorization': 'Bearer YOUR_API_KEY',
          'Content-Type': 'application/json',
        },
        body: JSON.stringify({ url: oldUrl, device: 'desktop', format: 'png' }),
      }),
      fetch('https://api.screenshotly.app/screenshot', {
        method: 'POST',
        headers: {
          'Authorization': 'Bearer YOUR_API_KEY',
          'Content-Type': 'application/json',
        },
        body: JSON.stringify({ url: newUrl, device: 'desktop', format: 'png' }),
      }),
    ]);

    results.push({ pageName, oldScreenshot, newScreenshot });
  }

  return results;
};