After searching this forum, reading (too) many old PP docs about Plus and other PP APIs, not one line about how a refund can be requested!
Having the last - I found - Plus document (version 2.9 from the 19. July 2016 !!!!), all what is described is that:
05.2. Refund a sale
Endpoint POST /v1/payments/sale/{id}/refund
Use this call to refund a completed payment. Provide the sale_id in the URI and an empty JSON payload for a full refund. For partial refunds, you can include an amount. Not really much!
So, a general question to all, and a specifix to a moderator here: where the f*** is a new documenation about all values and variables PayPal Plus is using as of today (6. July 2018)?
Many thanks in advance!
