I have a problem while acessing google maps from my application, when i send more than 10 requests in loop from java script i get the exception as OVER_QUERY_LIMIT from geoc
First read this article. https://developers.google.com/maps/premium/previous-licenses/articles/usage-limits
If you are send many request in one second then use delay method.
function sleep(milliSeconds) {
var startTime = new Date().getTime();
while (new Date().getTime() < startTime + milliSeconds);
}
call this method in your loop structure. sleep(2200);