text: import json
  
  
  class JsonSerializable(object):
      def toJson(self):
          return json.dumps(self.__dict__)
  
      def __repr__(self):
          return self.toJson()
  
  
  class News(JsonSerializable):
      def __init__(self, title, source, author, description, url, urlToImage, publishedAt, content):
          self.title = title
          self.source = source
          self.author = author
          self.description = description
          self.url = url
          self.urlToImage = urlToImage
          self.publishedAt = publishedAt
          self.content = content
  
      def __repr__(self):
          return json.dumps(self.__dict__)
  
      def to_json(self):
          return {'title': self.title,
                  'source': self.source,
                  'author': self.author,
                  'description': self.description,
                  'url': self.url,
                  'urlToImage': self.urlToImage,
                  'publishedAt': self.publishedAt,
                  'content': self.content}
  