post https://sandbox-api.gpsrv.com/intserv/4.0/getCardPinChangeKey
Use the Get Card PIN-Change Key endpoint to retrieve a PIN-change token. Use the token as part of a PIN-change strategy wherein the cardholder submits a PIN change request via a form that either you or Galileo host.
Consult the Direct POST PIN-Set Procedure or the Direct Render PIN-Set Procedure for instructions on using this endpoint.
See Global Response Statuses for status codes that are common across endpoints.