Reverse Payment ItemCopy Pagepost https://{env}.gsg.tech/api/v1/pay/payments/{paymentId}/items/{itemId}/reversalPath ParamspaymentIdstringrequireditemIdstringrequiredBody ParamsamountstringResponses 200Sucess response indicating that the reversal request was processed, and the status is reported in the response. 400Error indicating that there was a formatting or data error of some kind in the request. 401Error indicating that no authorization information was provided for this request. 403Error response indicating that the provided credentials do not provide access to the requested resource. 404Updated about 2 months ago