Please forget my previous comment, after other tests, I'm able to retrieve info from api.geonames.org using the URL provided in get_timezoneId and passing values for latitude and longitude.
So, the next step is to understand what is reporting 403 error
Please forget my previous comment, after other tests, I'm able to retrieve info from api.geonames.org using the URL provided in get_timezoneId and passing values for latitude and longitude.
So, the next step is to understand what is reporting 403 error