Question

Connecting Looker to BigQuery through a web proxy

  • 1 February 2016
  • 1 reply
  • 290 views

  • Anonymous
  • 0 replies

If you receive a generic connection error like


Cannot connect: Exception 'Connection refused (Connection refused)' connecting to Bigquery. Please check your oauth user credentials.


Please, verify that your web proxy is allowing all the required connections (e.g. accounts.google.com).


1 reply

If you’re using a forward proxy in front of Looker, the following outbound connections should be allowed at a minimum:


accounts.google.com:443 www.googleapis.com:443 ping.looker.com:443 license.looker.com:443

Reply