not work

[KalvinThien]

                                                                                                     DOWNLOADING...

Traceback (most recent call last):
File "c:\Users\Admin\Downloads\TikDown-main\TikDown-main\main.py", line 123, in
Main.start()
File "c:\Users\Admin\Downloads\TikDown-main\TikDown-main\main.py", line 79, in start
secUid = requests.get(f"https://api.tiktokv.com/aweme/v1/multi/aweme/detail/?aweme_ids=%5B{user}%5D", headers=headers).json()["aweme_details"][0]["author"]["sec_uid"]
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\Admin\AppData\Local\Programs\Python\Python311\Lib\site-packages\requests\models.py", line 900, in json
return complexjson.loads(self.text, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\Admin\AppData\Local\Programs\Python\Python311\Lib\json_init_.py", line 346, in loads
return _default_decoder.decode(s)
^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\Admin\AppData\Local\Programs\Python\Python311\Lib\json\decoder.py", line 337, in decode
obj, end = self.raw_decode(s, idx=_w(s, 0).end())
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\Admin\AppData\Local\Programs\Python\Python311\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)
PS C:\Users\Admin>