Generates a short-lived, single-use signed URL for embedding card details in an iframe. The URL expires after 60 seconds. Reduces PCI DSS scope to SAQ-A.
Partner API key (sk_live_* for production, sk_test_* for sandbox)
Card ID
"card_def456"
Card reveal URL generated
Short-lived signed URL to embed as iframe src (valid 60 seconds)
"https://api.contro.me/v1/web/partner-card-details?token=eyJ..."