Discord bot Not translating

I am using translate for a discord bot, and when I put with a deepL free API key, it is not translate and when i did error logging I got
An error occurred: Expecting value: line 1 column 1 (char 0)

I tried official given code in the PyPI page but it also not working, it gives error:

Traceback (most recent call last):
File "/home/funz/testing.py", line 9, in
translated_text = translator.translate('the book is on the table')
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/funz/end/lib/python3.11/site-packages/translate/translate.py", line 45, in translate
return ' '.join(self.provider.get_translation(text_wraped) for text_wraped in text_list)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/funz/end/lib/python3.11/site-packages/translate/translate.py", line 45, in
return ' '.join(self.provider.get_translation(text_wraped) for text_wraped in text_list)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/funz/end/lib/python3.11/site-packages/translate/providers/deepl.py", line 48, in get_translation
return data["translations"][0]["text"]
~~~~^^^^^^^^^^^^^^^^
KeyError: 'translations'

I think this error might be same reason why bot's script also won't translate.

Start by reproducing the official example and the Discord-bot call with a DeepL free API key. Read translate/providers/deepl.py, especially get_translation, alongside the reported JSON parsing and missing translations errors. Done means the DeepL provider translates successfully or reports the API failure clearly.