Google Map error: InvalidKeyOrUnauthorizedURLMapError

Question

I am developing in JavaScript/HTML/CSS an app that uses Google Maps. I am getting the following alert dialog box:

\"This page was unable to display a Google Maps ele

Answer 1

After a lot of trial and error this worked for me (by Eduardo. Thanks !)

The URL that needs to be authorized is the one in the Referrer header for the requests the browser sends to Google to load the API.

Under Browser Credentials > REFERERS

Add these

1. .example.org/
2. www.example.org/*
3. http://www.example.org
4. http://example.org