Google Calendar on V14

Good day all

I was successful in creating a google calendar from my one V13 system.

When I replicate that, I get an error. The incorrect URL request seems to be sent from my system

redirect_uri=http://localhost?cmd=frappe.integrations.doctype.google_calendar.google_calendar.google_callback

I copied this from the error message.

Should the request not contain …

(http://<MY-DOMAIN>?cmd=.........................................)

i.e. localhost should actually be my-DOMAIN ???

Is there anyone that implemented Google calendar on V14 that can indicate if my deductions are
correct , please ?