Refund transaction of Paypal recurring billing
问题 I am trying to create a refund for a transaction that happened over a recurring billing agreement using AJAX but I keep getting errors like 404, 501, and 500 errors. All my other API calls to Paypal's sandbox come back successfully. I am getting the transaction ID from a get request that returns an array of transactions ( /v1/payments/billing-agreements/<Agreement-Id>/transactions?start_date=yyyy-mm-dd&end_date=yyyy-mm-dd ). Do any of you know if this is an issue with my API call or if Paypal