code: def get_access_token(self,
                           method='POST',
                           decoder=parse_utf8_qsl,
                           key='access_token',
                           **kwargs):
          '''
          Returns an access token.
  
          :param method: A string representation of the HTTP method to be used,
              defaults to `POST`.
          :type method: str
          :param decoder: A function used to parse the Response content. Should
              return a dictionary.
          :type decoder: func
          :param key: The key the access token will be decoded by, defaults to
              'access_token'.
          :type string:
          :param \*\*kwargs: Optional arguments. Same as Requests.
          :type \*\*kwargs: dict
          '''
          r = self.get_raw_access_token(method, **kwargs)
          access_token, = process_token_request(r, decoder, key)
          return access_tokef get_access_token(self,
                           method='POST',
                           decoder=parse_utf8_qsl,
                           key='access_token',
                           **kwargs):
          '''
          Returns an access token.
  
          :param method: A string representation of the HTTP method to be used,
              defaults to `POST`.
          :type method: str
          :param decoder: A function used to parse the Response content. Should
              return a dictionary.
          :type decoder: func
          :param key: The key the access token will be decoded by, defaults to
              'access_token'.
          :type string:
          :param \*\*kwargs: Optional arguments. Same as Requests.
          :type \*\*kwargs: dict
          '''
          r = self.get_raw_access_token(method, **kwargs)
          access_token, = process_token_request(r, decoder, key)
          return access_token
docs: Returns an access token.
  
          :param method: A string representation of the HTTP method to be used,
              defaults to `POST`.
          :type method: str
          :param decoder: A function used to parse the Response content. Should
              return a dictionary.
          :type decoder: func
          :param key: The key the access token will be decoded by, defaults to
              'access_token'.
          :type string:
          :param \*\*kwargs: Optional arguments. Same as Requests.
          :type \*\*kwargs: dict