【问题标题】:Google Directions API - "Invalid request. Missing the 'departure_time' parameter.",Google Directions API - “无效请求。缺少 'departure_time' 参数。”,
【发布时间】:2019-04-29 21:06:09
【问题描述】:

我正在运行以下 Google Maps Directions API 请求:

https://maps.googleapis.com/maps/api/directions/json?origin=53.8495996301,-1.46446203532&destination=53.9236806771,-1.38606898017&waypoints=via:53.8662581183,-1.44997238789%7Cvia:53.8840009077,-1.44013139071%7Cvia:53.8998229922,-1.42836848226%7Cvia:53.9095909181,-1.40235219041&DEPARTURE_TIME=1559541600&key=APIKEY

这很好用,可以得到行程时间结果,但是,当我添加 traffic_model 参数以获得悲观的行程时间时,如下所示:

https://maps.googleapis.com/maps/api/directions/json?origin=53.8495996301,-1.46446203532&destination=53.9236806771,-1.38606898017&waypoints=via:53.8662581183,-1.44997238789%7Cvia:53.8840009077,-1.44013139071%7Cvia:53.8998229922,-1.42836848226%7Cvia:53.9095909181,-1.40235219041&DEPARTURE_TIME=1559541600&traffic_model=pessimistic&key=APIKEY

我收到以下错误:

“无效请求。缺少 'departure_time' 参数。”

我已尝试将此参数放置在多个位置,但它们似乎都不起作用,并且都提供与上述相同的错误。

任何帮助将不胜感激。

【问题讨论】:

    标签: google-maps google-directions-api


    【解决方案1】:
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