const response = await fetch(
      'https://api.hesedvid.com/v1/api/org_123/environments/prod/videos',
      {
  headers: {
          'X-Api-Key': 'hv_live_AbCdEfGhIjKlMnOp123456'
        }
      }
    );

    // Express.js example
    app.get('/api/video/:id/play-url', requireAuth, async (req, res) => {
      // 1. Validate user has access to this video
      const hasAccess = await checkUserVideoAccess(req.user, req.params.id);
      if (!hasAccess) {
        return res.status(403).json({ error: 'Access denied' });
      }

      // 2. Request signed URL from HesedVid
      const response = await fetch(
        `https://api.hesedvid.com/v1/api/${ORG_ID}/videos/${req.params.id}/signed-url?expiration=2h`,
        {
  headers: {
            'X-Api-Key': `${process.env.HESEDVID_API_KEY}`
          }
        }
      );

      const { body } = await response.json();

      // 3. Return to client
      res.json({ playbackUrl: body.signed_url });
});

// React component
function PrivateVideoPlayer({ videoId }) {
  const [videoUrl, setVideoUrl] = useState(null);
  const [loading, setLoading] = useState(true);

  useEffect(() => {
    async function fetchVideoUrl() {
      try {
        // Get signed URL from YOUR backend
        const response = await fetch(`/api/video/${videoId}/play-url`, {
          credentials: 'include' // Include auth cookies
        });

        if (!response.ok) {
          throw new Error('Access denied');
        }

        const { playbackUrl } = await response.json();
        setVideoUrl(playbackUrl);
      } catch (error) {
        console.error('Failed to load video:', error);
      } finally {
        setLoading(false);
      }
    }

    fetchVideoUrl();
  }, [videoId]);

  if (loading) return <div>Loading...</div>;
  if (!videoUrl) return <div>Unable to load video</div>;

  return <VideoPlayer src={videoUrl} />;
}