API ReferenceCards
Freeze Card
Temporarily suspend a card so it cannot authorise new transactions.
POST/open-api/v1/cards/{cardId}/freeze
Frozen cards reject all new authorisations until unfrozen. The card's balance is preserved.
Path parameters
cardIdstringpathrequiredBody
No body.
Response
successbooleancardIdstringstatusstring"FROZEN" on success — the resource's status as returned by GET /cards/{cardId} will be "DISABLE".messagestringfrozenAtintegerEpoch milliseconds.
Response
{
"code": 0,
"message": "SUCCESS",
"data": {
"success": true,
"cardId": "cid_abc123def456",
"status": "FROZEN",
"message": "Card frozen successfully",
"frozenAt": 1640995200000
}
}Pending authorisations on a card at the moment it is frozen will be declined. The funds remain on the card and are accessible after unfreezing.