post https://gateway.nium.com/api/v1/client//customer//wallet//card//cardAction
This API helps you perform the following operations:
Permanent block card
Temporary block card
Unblock card.
WARNING
This API version is deprecated. Eventually, a deprecated API version becomes unsupported. For a temporary lock and unlock, Lock/Unlock Card API is the latest version of this API. For a permanent block and replacing the card, Block and Replace API is the latest version of this API.