爬虫代码问题，求解答

爬虫代码报错看不懂，求解答。

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Traceback (most recent call last):
  File "D:\anaconda\lib\site-packages\requests\models.py", line 971, in json
    return complexjson.loads(self.text, **kwargs)
  File "D:\anaconda\lib\json\__init__.py", line 346, in loads
    return _default_decoder.decode(s)
  File "D:\anaconda\lib\json\decoder.py", line 337, in decode
    obj, end = self.raw_decode(s, idx=_w(s, 0).end())
  File "D:\anaconda\lib\json\decoder.py", line 355, in raw_decode
    raise JSONDecodeError("Expecting value", s, err.value) from None
json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0)

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "D:\pycharm\PyCharm Community Edition 2022.3.2\爬虫练习\实战破解百度翻译.py", line 13, in <module>
    dic_obj=response.json()
  File "D:\anaconda\lib\site-packages\requests\models.py", line 975, in json
    raise RequestsJSONDecodeError(e.msg, e.doc, e.pos)
requests.exceptions.JSONDecodeError: Expecting value: line 1 column 1 (char 0)

Process finished with exit code 1

错误指示，你获取到数据不是json格式，同时在持久化存储那里，json.dump转化时 报错，转换json不成功。你可以把获取的值打印输出看下是否是json格式的数据