get https://spaces.nexudus.com/api/billing/paymentgateways/commands
This endpoint lets you get the list of available commands for Payment Gateway records.
Commands allow to perform actions against one or more Payment Gateway records. Some commands accept only one record while others can run an action for a number of records at the same time. Each command has metadata with information about how it can be used and the amount of records, if any, it needs to run.