ConnectionError: Couldn't reach https://huggingface.co/datasets/oscar-corpus/OSCAR-2109/resolve/main/OSCAR-2109.py
Hi ! Thanks for reporting :)
I think this is because the dataset is behind an access page. We can fix the dataset viewer

If you also have this error when you use the `datasets` library in python, you should probably pass `use_auth_token=True` to the `load_dataset()` function to use your account to access the dataset. Ah ok, I didn't realise about the login page. I'll try `use_auth_token=True` and see if that solves it.

Regards! Hi, 

Using `use_auth_token=True` and downloading the credentials with `huggingface-cli login` (stored in .huggingface/token) solved the issue.

Should I leave the issue open until you fix the Dataset viewer issue? Cool ! Yes let's keep this issue open until the viewer is fixed - I'll close it when this is fixed. Thanks The error I get when trying to load OSCAR 21.09 is this
```
ConnectionError: Couldn't reach https://huggingface.co/datasets/oscar-corpus/OSCAR-2109/resolve/main/OSCAR-2109.py
```

The URL I get in the browser is this
```
https://huggingface.co/datasets/oscar-corpus/OSCAR-2109/blob/main/OSCAR-2109.py
```

Maybe URL is the issue? (resolve vs blob) > The error I get when trying to load OSCAR 21.09 is this
> 
> ```
> ConnectionError: Couldn't reach https://huggingface.co/datasets/oscar-corpus/OSCAR-2109/resolve/main/OSCAR-2109.py
> ```
> 
> The URL I get in the browser is this
> 
> ```
> https://huggingface.co/datasets/oscar-corpus/OSCAR-2109/blob/main/OSCAR-2109.py
> ```
> 
> Maybe URL is the issue? (resolve vs blob)

You need to download your login credentials. See `huggingface-cli login` documentation and when loading the dataset use `use_auth_token=True`:
`
load_dataset(corpus, language, split=None, use_auth_token=True, cache_dir=cache_folder)` Fixed.

<img width="1542" alt="Capture d’écran 2022-04-12 à 13 57 24" src="https://user-images.githubusercontent.com/1676121/162957585-af96d19c-f86c-47fe-80c4-2b071083cee4.png">

## Dataset viewer issue for '*oscar-corpus/OSCAR-2109*'

**Link:** *[link to the dataset viewer page](https://huggingface.co/datasets/oscar-corpus/OSCAR-2109)*

*The dataset library cannot download any language from the oscar-corpus/OSCAR-2109 dataset. By entering the URL in your browser I can access the file.*

```
    raise ConnectionError("Couldn't reach {}".format(url))
ConnectionError: Couldn't reach https://huggingface.co/datasets/oscar-corpus/OSCAR-2109/resolve/main/OSCAR-2109.py
```

Am I the one who added this dataset ? No

Using the older version of [OSCAR](https://huggingface.co/datasets/oscar) I don't have any issues downloading languages with the dataset library.