{"type":"url","qr_data":"https://example.com","qr_data_length":19,"format_notes":"Standard URL format","error_correction":"M","ec_capability":"~15% data recovery","size_px":300,"render_url":"https://api.qrserver.com/v1/create-qr-code/?size=300x300&data=https%3A%2F%2Fexample.com&ecc=M","note":"Use render_url with any QR code rendering library or the qrserver.com API"}