stock_news问题

[funfwo]

df=qs.stock_news('北汽蓝谷')

首先是报错，报错信息如下
Traceback (most recent call last):
File "d:\jupyters\torch_env\lib\site-packages\requests\models.py", line 971, in json
return complexjson.loads(self.text, **kwargs)
File "d:\jupyters\torch_env\lib\site-packages\simplejson_init_.py", line 525, in loads
return _default_decoder.decode(s)
File "d:\jupyters\torch_env\lib\site-packages\simplejson\decoder.py", line 370, in decode
obj, end = self.raw_decode(s)
File "d:\jupyters\torch_env\lib\site-packages\simplejson\decoder.py", line 400, in raw_decode
return self.scan_once(s, idx=_w(s, idx).end())
simplejson.errors.JSONDecodeError: Expecting value: line 1 column 1 (char 0)

目测是返回值空，是不是被对方网站处理了？
另外，有没有可能开发一个读取个股历史新闻的接口？
感谢