Google Directions API错误

时间:2013-10-06 15:31:33

标签: google-maps google-direction map-directions

当我使用以下网址时:

http://maps.googleapis.com/maps/api/directions/json?origin=Cais%20do%20Sodre&destination=Gare%20do%20Oriente&sensor=false&mode=transit

我收到了结果

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

但它适用于谷歌地图。我做错了吗?

1 个答案:

答案 0 :(得分:2)

在路线请求中使用transit mode时,还需要 parameters

  

必须在您请求转机路线时指定arrival_time或departure_time参数。

这会为我返回一个回复:

http://maps.googleapis.com/maps/api/directions/json?origin=Cais%20do%20Sodre&destination=Gare%20do%20Oriente&sensor=false&mode=transit&arrival_time=12