Answer one Corgi ATM Device Protocol message from a terminal

POST/cards/atm/device/messages

Requires the verified svc_atmdevice service JWT with cards:atm:device. Body is one CADP1 frame (application/vnd.corgi.atm-device.v1), HMAC-SHA256 MACed. Sequence replay of the exact bytes returns the retained answer. Not NCR NDC.

Headers

Idempotency-KeystringOptional

Send on every write that creates or changes money or state; a replay with the same key returns the original result with 200.

Returns

200 OK

Errors

Every error is a problem document with a stable code. See Errors.

400401403404409412413422424429500503