Hi Wechua,
This is forum is mainly talking about Chinese web develop question not English.
If you want to ask for help, please convert the question to chinese or post this thread on the English forum.
Besides, according to the error message, it seems you use the wrong parameter for the bing map's local insights api.
The API format is as below:
http://dev.virtualearth.net/REST/v1/Routes/LocalInsights?waypoint={coordinate_or_query}&maxTime={MaxTime}&timeUnit={second_or_minute}&type={type_string_ids}&key={BingMapsAPIKey}
Not contains the driving behind the local insights. More details, you could refer to below article:
https://docs.microsoft.com/en-us/bingmaps/rest-services/routes/local-insights
Best Regards,
Brando
MSDN Community Support
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