Hi can anyone tell me:
- Method of applying refund via API once the order is successfully processed via gateway in Keap?
- When applying refund to manually paid orders, should we use order/Job ID or Invoice ID in following method:
I believe the REST API’s Order Payment method should allow a negative value to issue a refund, although I haven’t tested it personally. Keap REST API
It looks like the method you have cited there is probably calling this XMLRPC one: xml-rpc - Keap Developer Portal, and for that you would be using the Invoice ID.
- Tom Scott
Keap API Engineer