使用Transaction.search()方法搜索交易时是否可以获得Braintree费用金额？我特意用
Braintree Node.js SDK API，所以当我调用方法时：
const gateway = braintree.connect({
environment: braintree.Environment.Production,
merchantId : process.env.BRAINTREE_merchantId,
publicKey : process.env.BRAINTREE_publicKey,
privateKey : process.env.BRAINTREE_privateKey,
});
// start and end are well formatted dates, irrelevant here
const stream = gateway.transaction.search((search) => {
search.createdAt().between(start, end)
});
let result = [];
stream.on("data", (transaction) => {
result.push(transaction);
});
stream.on("end", () => {
console.log(result[0]);
});
stream.on("error", reject);
stream.resume();
我的console.log(result[0])显示了相当大的（160行代码）单transaction个对象，其中transaction.serviceFeeAmount: null。
console.log({
"id": "1egncjr5",
"status": "settled",
"type": "sale",
"currencyIsoCode": "EUR",
"amount": "799.00",
"merchantAccountId": "mycompanyEUR",
"subMerchantAccountId": null,
"masterMerchantAccountId": null,
"orderId": "54144",
"createdAt": "2018-03-07T08:55:09Z",
"updatedAt": "2018-03-07T19:41:10Z",
"customer": {
"id": null,
"firstName": null,
"lastName": null,
"company": "Kunlabora NV",
"email": "client@email.com",
"website": null,
"phone": null,
"fax": null
},
"billing": {
"id": null,
"firstName": null,
"lastName": null,
"company": "Kunlabora NV",
"streetAddress": "Veldkant 33 A",
"extendedAddress": null,
"locality": "Kontich",
"region": null,
"postalCode": "2550",
"countryName": "Belgium",
"countryCodeAlpha2": "BE",
"countryCodeAlpha3": "BEL",
"countryCodeNumeric": "056"
},
"refundId": null,
"refundIds": [],
"refundedTransactionId": null,
"partialSettlementTransactionIds": [],
"authorizedTransactionId": null,
"settlementBatchId": "2018-03-08_mycompanyEUR_ecwhvhcf",
"shipping": {
"id": null,
"firstName": null,
"lastName": null,
"company": null,
"streetAddress": null,
"extendedAddress": null,
"locality": null,
"region": null,
"postalCode": null,
"countryName": null,
"countryCodeAlpha2": null,
"countryCodeAlpha3": null,
"countryCodeNumeric": null
},
"customFields": "",
"avsErrorResponseCode": null,
"avsPostalCodeResponseCode": "U",
"avsStreetAddressResponseCode": "U",
"cvvResponseCode": "M",
"gatewayRejectionReason": null,
"processorAuthorizationCode": "735709",
"processorResponseCode": "1000",
"processorResponseText": "Approved",
"additionalProcessorResponse": null,
"voiceReferralNumber": "",
"purchaseOrderNumber": null,
"taxAmount": "0.00",
"taxExempt": false,
"creditCard": {
"token": null,
"bin": "CENSORED",
"last4": "CENSODER",
"cardType": "MasterCard",
"expirationMonth": "CENSORED",
"expirationYear": "CENSORED",
"customerLocation": "CENSORED",
"cardholderName": "",
"imageUrl": "https://assets.braintreegateway.com/payment_method_logo/mastercard.png?environment=production",
"prepaid": "No",
"healthcare": "No",
"debit": "No",
"durbinRegulated": "No",
"commercial": "No",
"payroll": "No",
"issuingBank": "BNP PARIBAS FORTIS",
"countryOfIssuance": "BEL",
"productId": "MCB",
"uniqueNumberIdentifier": null,
"venmoSdk": false,
"maskedNumber": "CENSORED",
"expirationDate": "04/2020"
},
"statusHistory": [
{
"timestamp": "2018-03-07T08:55:10Z",
"status": "authorized",
"amount": "799.00",
"user": "office@mycompany.com",
"transactionSource": "api"
},
{
"timestamp": "2018-03-07T08:55:10Z",
"status": "submitted_for_settlement",
"amount": "799.00",
"user": "office@mycompany.com",
"transactionSource": "api"
},
{
"timestamp": "2018-03-07T19:41:10Z",
"status": "settled",
"amount": "799.00",
"user": null,
"transactionSource": ""
}
],
"planId": null,
"subscriptionId": null,
"subscription": {
"billingPeriodEndDate": null,
"billingPeriodStartDate": null
},
"addOns": [],
"discounts": [],
"descriptor": {
"name": null,
"phone": null,
"url": null
},
"recurring": false,
"channel": "woocommerce_bt",
"serviceFeeAmount": null,
"escrowStatus": null,
"disbursementDetails": {
"disbursementDate": null,
"settlementAmount": null,
"settlementCurrencyIsoCode": null,
"settlementCurrencyExchangeRate": null,
"fundsHeld": null,
"success": null
},
"disputes": [],
"authorizationAdjustments": [],
"paymentInstrumentType": "credit_card",
"processorSettlementResponseCode": "",
"processorSettlementResponseText": "",
"threeDSecureInfo": null,
"shipsFromPostalCode": null,
"shippingAmount": null,
"discountAmount": null,
"paypalAccount": {},
"coinbaseAccount": {},
"applePayCard": {},
"androidPayCard": {},
"visaCheckoutCard": {},
"masterpassCard": {}
})
问题：我如何在此处获得交易费用？
答案 0 :(得分：0)
您可以在transactionFeeAmount字段中找到它
答案 1 :(得分：0)
这是我从Braintree支持团队收到的答案：
<小时/> 很遗憾没有目前无法使用API 搜索Braintree费用金额（意为14/05/2018 ）。
您可以通过执行高级交易搜索来计算单笔交易的费用。
从这里，您可以为交易费用创建其他列。要查找特定的交易费用，请查看您的对帐单上的定价时间表。确保向下舍入，然后将费用应用于您的个人交易。
所以看起来我要实现一些PhantomJS模块才能做到这一点。