post https://api-test.maast.com/platform/aus/add
Uses full card numbers and expiration dates to create and submit an Account Updater request. Returns a request_id value, which you can use to interact with the request.
You may submit multiple Account Updater requests per day. It typically takes 3-4 business days to receive a response from the issuers on card updates.
Note: This operation is intended for merchant account use, and it requires special permissions. Contact Maast Support to enable it.