Block Card

User block his/her prepaid card.

   If the prepaid card is lost or stolen then user can block his/her card to prevent miss use of card.

How to block card?

The POST request will be send over HTTPS to the endpoint.

Sample Request

Sample Response


  • customerId – unique customer id of wallet.
  • walletOwnerId – unique wallet owner id provided by
  • verificationHash – SHA256Algorithm.generateSHA256Hash(secKey.trim()+customerId.trim() + walletOwnerId.trim())

How to generate verification hash?

Verification Hash has to be calculated with following combination using SHA256 algorithm and need to be send along with the authentication parameters in each server-to-server request:

Sample Code

List of response code from API

Response Code Message
1 Card blocked successfully
2 Card block failed
3 Invalid Request
5 Card Not Found