Python 3.x 如何修复此错误？验证失败'；其中之一'；在模式中

我正在使用Flask、Connexion和SQLAlchemy创建一个API来访问数据库。为此，我需要以下依赖项：

烧瓶炼金术

摇瓶棉花糖

棉花糖炼金术

棉花糖

当我使用命令

python3

运行带有应用程序实例的文件时，产生了以下错误：

Traceback (most recent call last):
  File "server.py", line 16, in <module>
    connex_app.add_api("swagger.yml")
  File "/home/fidelis/repo/proj4/env/lib/python3.6/site-packages/connexion/apps/flask_app.py", line 57, in add_api
    api = super(FlaskApp, self).add_api(specification, **kwargs)
  File "/home/fidelis/repo/proj4/env/lib/python3.6/site-packages/connexion/apps/abstract.py", line 153, in add_api
    options=api_options.as_dict())
  File "/home/fidelis/repo/proj4/env/lib/python3.6/site-packages/connexion/apis/abstract.py", line 75, in __init__
    self.specification = Specification.load(specification, arguments=arguments)
  File "/home/fidelis/repo/proj4/env/lib/python3.6/site-packages/connexion/spec.py", line 153, in load
    return cls.from_file(spec, arguments=arguments)
  File "/home/fidelis/repo/proj4/env/lib/python3.6/site-packages/connexion/spec.py", line 107, in from_file
    return cls.from_dict(spec)
  File "/home/fidelis/repo/proj4/env/lib/python3.6/site-packages/connexion/spec.py", line 144, in from_dict
    return Swagger2Specification(spec)
  File "/home/fidelis/repo/proj4/env/lib/python3.6/site-packages/connexion/spec.py", line 38, in __init__
    self._validate_spec(raw_spec)
  File "/home/fidelis/repo/proj4/env/lib/python3.6/site-packages/connexion/spec.py", line 214, in _validate_spec
    raise InvalidSpecification.create_from(e)
connexion.exceptions.InvalidSpecification: None is not valid under any of the given schemas

Failed validating 'oneOf' in schema['properties']['paths']['patternProperties']['^/']['properties']['delete']['properties']['responses']['patternProperties']['^([0-9]{3})$|^(default)$']:
    {'oneOf': [{'$ref': '#/definitions/response'},
               {'$ref': '#/definitions/jsonReference'}]}

On instance['paths']['/people/{person_id}']['delete']['responses']['200']:

---

我不知道如何解决这个错误。

我忘了在删除响应200的正下方包含描述。这是我忘记的一行

description: successfully deleted a person

---

您可以尝试将people.delete响应代码从200更改为204吗？我认为这可能是您的状态代码和http verbi的一个小错误，并排除了delete 200（确定）响应下面的描述部分。这导致了错误。很难相信，但这个答案确实帮助了我：D.我正为这个问题绞尽脑汁，结果发现，当你没有

描述
字符串作为回答时，这个愚蠢的东西会吐出来。想象一下：/
description: successfully deleted a person