def from_dict(cls, data: dict):
        """
        Creates an instance of `QueryFileResult` from a dictionary.

        Args:
            data (dict): A dictionary containing the necessary keys and values corresponding to the class attributes.

        Returns:
            QueryFileResult: An instance of `QueryFileResult` populated with data from the input dictionary.

        """
        default_values = {"url": "", "method": "GET", "headers": {}}

        return cls(
            url=data.get("url", default_values["url"]),
            method=data.get("method", default_values["method"]),
            headers=data.get("headers", default_values["headers"]),
        )

        Creates an instance of `QueryFileResult` from a dictionary.

        Args:
            data (dict): A dictionary containing the necessary keys and values corresponding to the class attributes.

        Returns:
            QueryFileResult: An instance of `QueryFileResult` populated with data from the input dictionary.

        
llama-index-integrations/readers/llama-index-readers-dashscope/llama_index/readers/dashscope/domain/lease_domains.py