import HenrySDK from '@henrylabs/sdk';

const client = new HenrySDK({
  apiKey: process.env['HENRY_SDK_API_KEY'], // This is the default and can be omitted
});

const response = await client.cart.checkout.pollDetails({
  refId: 'ckd-ref_3fa85f64-5717-4562-b3fc',
});

console.log(response.refId);

{
  "refId": "<string>",
  "status": "pending",
  "result": {
    "items": [
      {
        "shippingOptions": [
          {
            "id": "<string>",
            "name": "<string>",
            "cost": {
              "value": 123,
              "currency": "USD"
            },
            "timeEstimate": "<string>",
            "minDate": "<string>",
            "maxDate": "<string>"
          }
        ],
        "costs": {
          "subtotal": {
            "value": 123,
            "currency": "USD"
          },
          "total": {
            "value": 123,
            "currency": "USD"
          },
          "tax": {
            "value": 123,
            "currency": "USD"
          },
          "shipping": {
            "value": 123,
            "currency": "USD"
          },
          "discount": {
            "value": 123,
            "currency": "USD"
          }
        },
        "coupons": [
          {
            "code": "<string>",
            "available": true,
            "savedAmount": {
              "value": 123,
              "currency": "USD"
            }
          }
        ]
      }
    ]
  },
  "error": {}
}