FX Optimizer

Server-Side Implementation

Creating a transaction

When creating a transaction, pass the ExchangeRateQuoteIdfrom from the .NET SDK.

The Exchange Rate Quote API is a GraphQL API, and the server-side implementation includes converting the below request passed to the API.

The client-side makes a request by passing the following variables:

var request = new ExchangeRateQuoteRequest();
request.AddExchangeRateQuoteInput(new ExchangeRateQuoteInput("USD", "EUR", "12.19", "12.14"));

and invoking the API:

var response = gateway.ExchangeRateQuote.Generate(request);

the response:

TransactionRequest request = new TransactionRequest {
  Amount = 10.00M,
  PaymentMethodNonce = nonceFromTheClient,
  ExchangeRateQuoteId = exchangeRateQuoteIdFromTheClient,
  DeviceData = deviceDataFromTheClient,
  Options = new TransactionOptionsRequest {
    SubmitForSettlement = true
  }
};
Result<transaction> result = gateway.Transaction.Sale(request);