post https://sandbox.pismolabs.io/payment-methods-configs/v1/configs/programs/
Create a payment methods configuration at the program level. This level can be used as a default configuration for all accounts in this program and at a more granular level than Org. There can be only one configuration by program. New creation attempts for the same program receive a conflict response.
Note: This is a PCI endpoint, use the https://gw-pci.pismolabs.io environment.