Cards

Update card PIN

PUThttps://api.firstleeward.com/v0/cards/:id/pin

Updates the PIN for a card. Only supported for physical cards; virtual cards have no PIN. PIN must be 4-12 digits and cannot contain sequences of 3+ consecutive or repeated numbers.

Authorizations

Authorizationstring · headerrequired

API key as Bearer token, e.g. Bearer YOUR_API_KEY

Headers

Leeward-Versionenum<string>required

API version (YYYY-MM-DD). Available option: 2026-09-18

Path Parameters

idstring<uuid>required

Body

application/json

pinstringrequired

Card PIN (4-12 digits). Must not contain sequences of 3+ consecutive or repeated numbers.

Response

204Response for status 204

400Response for status 400

Option 1 · CardOperationNotAllowedError

errorobjectrequired

Show child attributes

codestringrequired

messagestringrequired

detailobject | nullrequired

Option 2 · CardTypeNotSupportedError

errorobjectrequired

Show child attributes

codestringrequired

messagestringrequired

detailobject | nullrequired

404Card not found

errorobjectrequired

Show child attributes

codestringrequired

messagestringrequired

detailobject | nullrequired