# File lib/fog/dns/openstack/v2/requests/get_quota.rb, line 6
          def get_quota(project_id = nil)
            headers, _options = Fog::DNS::OpenStack::V2.setup_headers(:all_projects => !project_id.nil?)

            request(
              :expects => 200,
              :method  => 'GET',
              :path    => "quotas/#{project_id}",
              :headers => headers
            )
          end