Google Maps API warning on Geochart

[Carlos Moreira]

Hi! 
We now get the warnings from the Google Maps API in the js console , when using the geochart with data that needs to be geocoded.

Google Maps API warning: NoApiKeys https://developers.google.com/maps/documentation/javascript/error-messages#no-api-keys

Google Maps API warning: SensorNotRequired https://developers.google.com/maps/documentation/javascript/error-messages#sensor-not-required

Is there anyway to prevent the warnings from displaying or feed an API key?

The warning even displays in the documentation page for the Geochart:

https://developers.google.com/chart/interactive/docs/gallery/geochart#marker-geocharts

Greetings, Carlos

[Daniel LaLiberte]

Thanks for reporting this.  We observed this happening recently, and are working on setting up an API key to avoid that warning message.    I believe the sensor message will be avoided with our new way of using the maps API.  You can try it now by changing 'current' to 'upcoming' in your google.charts.load() call.