Google maps broken without typing in www

Question

I attached google map api to my website code. When I visit the site with normal url (www.example.com), the map can work perfectly. But when I ignore www and just type in example.com, the website still working while the map isn't.

Anyone has any solutions to that?

Answer 1

I recall the Google Maps API has a whitelist for domains that can use a particular API key.

Are both www.example.com and example.com on the whitelist?