post https://sandbox.pismolabs.io/payment-methods-configs/v1/acceptances/processing-codes//accounts/
Create acceptance configuration for a processing code operation on the account level. This is the most granular level allowed and can be used to customize a specific account. There is always only one configuration by operation by account. New creation attempts for the same operation receive a conflict response.
Note: This is a PCI endpoint, use the https://gw-pci.pismolabs.io environment.