google api route 的一个问题
我想知道是否可以在不接收每个中间步骤的情况下向谷歌发出请求,只获取完整路径的时间和持续时间
谢谢
http://maps.googleapis.com/maps/api/directions/json?origin=Toronto&destination=Montreal&sensor=false
"routes" : [
{
"bounds" : {
"northeast" : {
"lat" : 45.51014580,
"lng" : -73.55252489999999
},
"southwest" : {
"lat" : 43.65331030,
"lng" : -79.38373319999999
}
},
"copyrights" : "Datos de mapa ©2013 Google",
"legs" : [
{
"distance" : {
"text" : "542 km",
"value" : 542385
},
"duration" : {
"text" : "5h 14 min",
"value" : 18834
},
"end_address" : "Montreal, Quebec, Canadá",
"end_location" : {
"lat" : 45.50857120,
"lng" : -73.55376740
},
"start_address" : "Toronto, Ontario, Canadá",
"start_location" : {
"lat" : 43.65331030,
"lng" : -79.38276750
},