google-api - 如何在 Google Pay Android 中添加送货方式

Question

根据 Gpay 文档，我为运输方式创建了 Json request(gpay)，例如：

 currencyCode: "USD",
    countryCode: "US",
    totalPriceStatus: "FINAL",
    totalPrice: "12.00",
    totalPriceLabel: "Total",
    checkoutOption: "DEFAULT",
    newShippingOptions: {
            defaultSelectedOptionId: "shipping-001",
      shippingOptions: [
        {
          "id": "shipping-001",
          "label": "Free: Standard shipping",
          "description": "Free Shipping delivered in 5 business days."
        }
      ]
    },

但我收到开发人员错误，无法执行此 Json 请求。谁能让我知道，我做错了什么？

标签： google-apipaymentbraintreeandroid-paygoogle-pay