# File lib/fog/network/openstack/requests/add_router_interface.rb, line 26
        def add_router_interface(_router_id, _subnet_id, _options = {})
          response = Excon::Response.new
          response.status = 201
          data = {
            'status'         => 'ACTIVE',
            'name'           => '',
            'admin_state_up' => true,
            'network_id'     => '5307648b-e836-4658-8f1a-ff7536870c64',
            'tenant_id'      => '6b96ff0cb17a4b859e1e575d221683d3',
            'device_owner'   => 'network:router_interface',
            'mac_address'    => 'fa:16:3e:f7:d1:9c',
            'fixed_ips'      => {
              'subnet_id'  => 'a2f1f29d-571b-4533-907f-5803ab96ead1',
              'ip_address' => '10.1.1.1'
            },
            'id'             => '3a44f4e5-1694-493a-a1fb-393881c673a4',
            'device_id'      => '7177abc4-5ae9-4bb7-b0d4-89e94a4abf3b'
          }

          self.data[:routers][data['router_id']] = data
          response.body = {'router' => data}
          response
        end