Create a transaction

When a 4xx client error occurs, response body may have schema YL.Domain.Messages.ResultWrapper and contain more details on the error.<br /><br /><b>Possible values of YL.Domain.Messages.ResultWrapper.ErrorType for this endpoint:</b><br /><br /><b>2</b> - Instant settlement not found<br /><b>4</b> - Attempted to create a transaction on an Instant Settlement for which automatic creation of loans is disabled.<br /><b>5</b> - CurrencyISOCode for the requested transaction does not match the CurrencyISOCode on the Instant Settlement.<br /><b>6</b> - Attempted to create transaction with YL.Web.Api.ThirdParty.Loan.InstantSettlement.Models.CreateInstantSettlementTransactionModel.TotalSettlementAmount equal to 0.<br /><b>7</b> - Attempted to create a transaction that was not from today.<br /><b>8</b> - The size of the requested transaction is too large.<br /><b>9</b> - A transaction with the same transaction reference has already been created recently (within last 50 created transactions).<br /><br /> Sample request: POST /api/InstantSettlement/30000001 { "transactionReference": "ref", "currencyISOCode": "GBP", "totalSettlementAmount": 10000, "transactionDate" : "2020-02-16T18:25:43-05:00" }