This PUT endpoint is used to update the MassPay card information for a provided user token and wallet token.
You can use this endpoint to help your users manage their MassPay card information, including updating their card PIN number or status.
To use this endpoint, you need to provide the user_token and wallet_token as parameters in the URL Path, along with the parameters in the request Query, including the card pin number or(and) status.
The endpoint will then update the card information for the provided user and wallet token.