Hello,
Could you please share if you are able to set restrictions in your Google Cloud Service API Key & use it inside Home Assistant?
I’ve set “Application restrictions” to “HTTP referrers (web sites)” but I’m getting the following error:
[homeassistant.components.google_travel_time.sensor] REQUEST_DENIED (API keys with referer restrictions cannot be used with this API.)
I’m trying to configure Google Maps Travel Time with some API restrictions for safety.
Thanks for sharing any info!