Maps.newDirectionFinder() Exceeded Daily Request Quota

问题

I am using a GAS embedded into a Google spreadsheet to act as a mileage log. After the user enters their origin and destination, my script automatically calculates the distance and inputs it into the spreadsheet. It works perfectly, except half the time it tells me:

{error_message=You have exceeded your daily request quota for this API. We recommend registering for a key at the Google Developers Console: https://console.developers.google.com/apis/credentials?project=_, routes=[], status=OVER_QUERY_LIMIT}

I am definitely nowhere near the daily request quota. The relevant part of my code is as follows:

var directions = Maps.newDirectionFinder()
    .setOrigin(orig)
    .setDestination(dest)
    .getDirections();

It throws the error at .getDirection(). I would greatly appreciate any insight into this problem.

回答1:

add a key to the request as recommended (it is now required).

来源：https://stackoverflow.com/questions/40229484/maps-newdirectionfinder-exceeded-daily-request-quota