Google API地理编码在运行时使用JavaScript错误

Question

我试图在控制台日志上打印出一个地址。但是，当我运行代码时，我最终得到一个错误说明

{
   "error_message" : "Invalid request. Missing the 'address', 'components', 'latlng' or 'place_id' parameter.",
   "results" : [],
   "status" : "INVALID_REQUEST"
}

我使用一个名为request的npm模块，我试图简单地将地址打印到日志中。我已经尝试了其他地址并继续遇到同样的问题。我到底错过了什么？

const request = require('request');

    request({
      url: 'https://maps.googleapis.com/maps/api/geocode/json?address%20=%201301%20lombard%20street%20philadelphia',
      //json = true
    }, (error, response, body) => {
      console.log(body);
    });

根据链接https://www.npmjs.com/package/request中给出的第一个示例，格式似乎是正确的

Answer 1

删除链接中地址后的％20（空格）:)

Answer 2

我使用其他Google Maps API，所以试着帮助你。请使用'address = 1301％20 lombard％20street％20 philadelphia'格式的目标地址

https://maps.googleapis.com/maps/api/geocode/json?address=1301%20lombard%20street%20philadelphia&key=PASTE_YOUR_API_KEY

您将需要API密钥。前往：https://developers.google.com/maps/documentation/javascript/get-api-key

你的回答是：

{
   "results" : [
      {
         "address_components" : [
            {
               "long_name" : "1301",
               "short_name" : "1301",
               "types" : [ "street_number" ]
            },
            {
               "long_name" : "Lombard Street",
               "short_name" : "Lombard St",
               "types" : [ "route" ]
            },
            {
               "long_name" : "Washington Square West",
               "short_name" : "Washington Square West",
               "types" : [ "neighborhood", "political" ]
            },
            {
               "long_name" : "Philadelphia",
               "short_name" : "Philadelphia",
               "types" : [ "locality", "political" ]
            },
            {
               "long_name" : "Philadelphia County",
               "short_name" : "Philadelphia County",
               "types" : [ "administrative_area_level_2", "political" ]
            },
            {
               "long_name" : "Pennsylvania",
               "short_name" : "PA",
               "types" : [ "administrative_area_level_1", "political" ]
            },
            {
               "long_name" : "United States",
               "short_name" : "US",
               "types" : [ "country", "political" ]
            },
            {
               "long_name" : "19147",
               "short_name" : "19147",
               "types" : [ "postal_code" ]
            },
            {
               "long_name" : "1003",
               "short_name" : "1003",
               "types" : [ "postal_code_suffix" ]
            }
         ],
         "formatted_address" : "1301 Lombard St, Philadelphia, PA 19147, USA",
         "geometry" : {
            "location" : {
               "lat" : 39.9444071,
               "lng" : -75.16317189999999
            },
            "location_type" : "RANGE_INTERPOLATED",
            "viewport" : {
               "northeast" : {
                  "lat" : 39.9457560802915,
                  "lng" : -75.16182291970848
               },
               "southwest" : {
                  "lat" : 39.9430581197085,
                  "lng" : -75.16452088029151
               }
            }
         },
         "place_id" : "EiwxMzAxIExvbWJhcmQgU3QsIFBoaWxhZGVscGhpYSwgUEEgMTkxNDcsIFVTQSIbEhkKFAoSCU38VoEkxsaJEedji1ij51aUEJUK",
         "types" : [ "street_address" ]
      }
   ],
   "status" : "OK"
}