android - 无效（Google Directions API）

Question

为什么我对 Google Directions API 的 HTTP 请求无效？

下面是我的 HTTP 请求的 URL：

http://maps.googleapis.com/maps/api/directions/json?origin=(50.8441144,-0.1094412)&desination=(50.861796,-0.083256)&region=uk&sensor=false

JSON响应如下：

{
   "routes" : [],
   "status" : "INVALID_REQUEST"
}

谷歌路线 API https://developers.google.com/maps/documentation/directions/#DirectionsRequests

Answer 1

您拼错了目的地，并且您的坐标编码可能不正确。尝试：

http://maps.googleapis.com/maps/api/directions/json?origin=50.8441144,-0.1094412&destination=50.861796,-0.083256&region=uk&sensor=false

Answer 2

您在请求 url 中输入了一个错字：

http://maps.googleapis.com/maps/api/directions/json?origin=(50.8441144,-0.1094412)&desination=(50.861796,-0.083256)&region=uk&sensor=false

应该：

http://maps.googleapis.com/maps/api/directions/json?origin=(50.8441144,-0.1094412)&destination=(50.861796,-0.083256)&region=uk&sensor=false

注：des* t *ination。