heat_template_version: 2015-04-30 description: fdsafsfsa parameters: my_nested_parameter: type: number description: sdfnklafd #constraints: # - range: { min: 100, max: 400 } resources: my_nested_resource2: type: test properties: my_nested_parameter: {get_param: my_nested_parameter} outputs: test_value: value: { get_param: my_nested_parameter }