magento 2运送信息中出现意外的“ <”问题

Question

Url: XXXXXXXXXXX/rest/V1/carts/16/shipping-information 
    {
 "addressInformation": {
     "billingAddress": {
        "city": "noida",
        "company": "iprag",
        "email": "nkn@gmail.com",
        "firstname": "Manish",
        "lastname": "Kumar",
        "postcode": "335001",
        "region": "UP",
        "street": ["D-84"],
        "telephone": "9413433217"
    },
    "shippingAddress": {
        "city": "noida",
        "company": "iprag",
        "email": "nkn@gmail.com",
        "firstname": "Manish",
        "lastname": "Kumar",
        "postcode": "335001",
        "region": "UP",
        "street": ["D-84"],
        "telephone": "9413433217"
      },
       "shippingCarrierCode": "flatrate",
      "shippingMethodCode": "flatrate"
    }
}

您正在开发本机示例应用程序。 我要加入购物车中！我不知道如何拨打地址和如何下订单。请给我任何简短的解释。

Answer 1

当您的网址无法正常工作，服务器已关闭或者您尚未在服务器上正确部署后端时，就会出现此错误。因此，它无法获得正确的响应。