google-maps - Place Details API 的 short_name 的变化

Question

Google 响应的格式是否发生了变化？几天后，当我使用对应国家/地区的 place_id 参数查询 API 时，我不再获得任何国家/地区代码 (alpha2)。

例如:

# Query for "France"
# http://maps.googleapis.com/maps/api/js/GeocodeService.Search?7sUS&9sen&14sChIJMVd4MymgVA0R99lHx5Y__Ws&key=[API_KEY]

"results" : [
  {
     "address_components" : [
        {
           "long_name" : "France",
           "short_name" : "France", <= Used to be "FR"
           "types" : [ "country", "political" ]
        }
     ],
     "formatted_address" : "France",
       ....
     },
     "place_id" : "ChIJMVd4MymgVA0R99lHx5Y__Ws",
     "types" : [ "country", "political" ]
  }
  ],
  "status" : "OK"
  }

但是当我对法国巴黎执行相同的查询时:

"results" : [
  {
     "address_components" : [
        {
           "long_name" : "Paris",
           "short_name" : "Paris",
           "types" : [ "locality", "political" ]
        },
        {
           "long_name" : "Paris",
           "short_name" : "Paris",
           "types" : [ "administrative_area_level_2", "political" ]
        },
        {
           "long_name" : "Île-de-France",
           "short_name" : "Île-de-France",
           "types" : [ "administrative_area_level_1", "political" ]
        },
        {
           "long_name" : "France",
           "short_name" : "FR",  <== Still "FR"
           "types" : [ "country", "political" ]
        }
     ],
     "formatted_address" : "Paris, France",
     "geometry" : {
        "bounds" : {
           "northeast" : {
              "lat" : 48.9021449,
              "lng" : 2.4699208
           },
           "southwest" : {
              "lat" : 48.815573,
              "lng" : 2.224199
           }
        },
        "location" : {
           "lat" : 48.856614,
           "lng" : 2.3522219
        },
        "location_type" : "APPROXIMATE",
        "viewport" : {
           "northeast" : {
              "lat" : 48.9021449,
              "lng" : 2.4699208
           },
           "southwest" : {
              "lat" : 48.815573,
              "lng" : 2.225193
           }
        }
     },
     "place_id" : "ChIJD7fiBh9u5kcRYJSMaMOCCwQ",
     "types" : [ "locality", "political" ]
  }
  ],
  "status" : "OK"
  }
  )

它真的变了吗？如果是这样，我怎样才能得到相应的 country_code 来查询一个国家？

谢谢你的帮助

Answer 1

这似乎是一个错误。请查看公共(public)问题跟踪器中的报告:

https://issuetracker.google.com/issues/37479392

请随时添加您的评论并为问题加注星标。

更新

Google 于 2017 年 4 月 27 日解决了该问题。