Token Management Service — Backend Specification (file: SEPI_Pilot.yaml)
OpenAPI 3.0.3. Naming note: the file is named SEPI_Pilot.yaml but the spec’s own
info.title is “Token Management Service” — SEPI is likely the internal project/module
codename. Concerned with cryptographic tokens for offline/NFC transactions — the API
counterpart to offline-payments’s security model.
Endpoints
| Method | Path | operationId | Purpose |
|---|---|---|---|
| POST | /v1/cryptogram-validations | cryptogramValidation | Validate a cryptogram as part of an NFC transaction |
Single endpoint extracted so far — this spec likely defines a large token/cryptogram schema (the components section is substantial, ~340 lines) worth a deeper read before implementing offline NFC security handling.
Related
offline-payments · online-and-offline-payments · authentication