Cancel pre-authAsk AIpost http://localhost:8282/v1/pre_auth/cancellationCancel a pre-auth transaction.Recent RequestsLog in to see full request historyTimeStatusUser Agent Retrieving recent requests…LoadingLoading…Body ParamsposRefIdstringA unique string that identifies the transaction.preAuthIdstringPre-auth transaction referenceposIdstringOnly required when using Pay at table; a unique string that identifies the paired EFTPOS terminal.HeadersPOS-NamestringrequiredYour business name.POS-VersionstringrequiredThe current version of your POS.Response 200Pre-auth cancellation response.Updated 7 months ago