I'm receiving a proxy connect error when attempting to connect to Intuit Developer, specifically for Quickbooks. Apologies in advance; I'm brand new to pythonanywhere. Several forum posts indicated it might be a whitelist issue.
Error: requests.exceptions.ProxyError: HTTPSConnectionPool(host='developer.intuit.com', port=443): Max retries exceeded with url: /.well-known/openid_sandbox_configuration/ (Caused by ProxyError('Cannot connect to proxy.', OSError('Tunnel connection failed: 403 Forbidden',)))