Configure logger for Google API calls

config/initializers/google.rb

@@ -1,4 +1,5 @@
 require 'google/api_client/client_secrets'
+require 'google/apis'
 
 secrets_options = {
   "client_id" => ENV['GOOGLE_CLIENT_ID'],
@@ -9,4 +10,5 @@ secrets_options = {
   "auth_provider_x509_cert_url" => "https://www.googleapis.com/oauth2/v1/certs"
 }
 CLIENT_SECRETS = Google::APIClient::ClientSecrets.new("web" => secrets_options)
-
+Google::Apis.logger = ::Rails.logger
+Google::Apis.logger.level = Logger::INFO if Rails.env.production?