D1 API summary

Use this checklist to validate the D1 API endpoints you need to integrate Secure Card Display.

Required APIs

API	Inbound/Outbound	Description
Get authorization token	Issuer -> Thales D1	Get an OAuth 2.0 access token to call the D1 backend.
Create card or Register card	Issuer -> Thales D1	Create or register a card in the D1 backend.
Renew card	Issuer -> Thales D1	Renew a card.
Replace card	Issuer -> Thales D1	Replace a card.
Delete card	Issuer -> Thales D1	Delete a card from the D1 backend.