Set project and default region

gcloud config set project power-345916
gcloud config set functions/region europe-west1

To deploy

gcloud functions deploy power --entry-point Main --runtime java17 --trigger-topic hourly --memory 256MB

Deploy as http function

gcloud functions deploy power --entry-point Main --runtime java17 --trigger-http --allow-unauthenticated --memory 256MB --project power-345916

Testing in cloud

gcloud pubsub topics publish hourly --message "true"

Check logs

gcloud functions logs read| tail -r