node.js - 如何从服务器响应中解析一些数据？

Question

我是nodejs的新手。我现在有这样的代码。

var Coinpayments = require('coinpayments');

var cpayment = new Coinpayments({
  key: 'api',
  secret: 'api',
  autoIpn: true
});

var address = cpayment.getCallbackAddress("BTC", function (err, response) {

console.log(response);
})

答案如下：

{ address: '3Du1WGxRf1bPZXrX1EyhdAYB4g113RnDeY' }

但我需要这样的答案：

'3Du1WGxRf1bPZXrX1EyhdAYB4g113RnDeY'

谁能帮我？

Answer 1

您需要像这样访问地址键的值：

var Coinpayments = require('coinpayments');

var cpayment = new Coinpayments({
  key: 'api',
  secret: 'api',
  autoIpn: true
});

var address = cpayment.getCallbackAddress("BTC", function (err, response) {

console.log(response.address);
})