无效（Google Directions API）

Question

Why is my HTTP request to the Google Directions API invalid? 为什么我对Google Directions API的HTTP请求无效？

Below, is the URL of my HTTP request: 以下是我的HTTP请求的网址：

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

The JSON response is as follows: JSON响应如下：

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

Answer 1

You misspelled destination and may have encoded your coordinates incorrectly. 您拼错了目的地，并且可能未正确编码您的坐标。 Try: 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

You made a typo in the request url: 您在请求网址中输入了错误：

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

Should be: 应该：

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

Note: des* t *ination. 注意：des * t *方向。