Google 地图矩阵 API 返回 status:ZERO_RESULTS 英国邮政编码

Google Maps Matrix API returning status:ZERO_RESULTS UK postcodes

我正在使用地图矩阵 api 查找英格兰各地点之间的交通距离。

https://maps.googleapis.com/maps/api/distancematrix/json?
units=metric
&key=YOUR_KEY_HERE
&origins=SE108aJ
&destinations=SE164UN
&mode=transit
&arrival_time=1568618400
&region=UK

它returns:

{
   "destination_addresses" : [ "London SE16 4UN, UK" ],
   "origin_addresses" : [ "Dartmouth Hill, Blackheath, London SE10 8AJ, UK" ],
   "rows" : [
      {
         "elements" : [
            {
               "status" : "ZERO_RESULTS"
            }
         ]
      }
   ],
   "status" : "OK"
}

对 Google 地图的相同请求有效:

https://www.google.com/maps/dir/SE10+8AJ,+Dartmouth+Hill,+Blackheath,+London/London+SE16+4UN

所以我有点困惑为什么 API 调用没有

找到了,我已经包含了过去的到达时间,将其更改为未来的时间和日期使其可以正常工作。

2019-09-16 08:20:00 格林威治标准时间 == 1568618400

现在 == 1573060070

2019-11-16 08:20:00 格林威治标准时间 == 1573892400

https://maps.googleapis.com/maps/api/distancematrix/json?
units=metric
&key=YOUR_KEY_HERE
&origins=SE108aJ
&destinations=SE164UN
&mode=transit
&arrival_time=1573892400
&region=UK

结果:

{
   "destination_addresses" : [ "London SE16 4UN, UK" ],
   "origin_addresses" : [ "Dartmouth Hill, Blackheath, London SE10 8AJ, UK" ],
   "rows" : [
      {
         "elements" : [
            {
               "distance" : {
                  "text" : "9.1 km",
                  "value" : 9143
               },
               "duration" : {
                  "text" : "41 mins",
                  "value" : 2481
               },
               "status" : "OK"
            }
         ]
      }
   ],
   "status" : "OK"
}