https:// huggingface.co/api/datasets/<repo_id>/parquet i was using this link to get all parquet url but not working for the past 5 hours. when it will be corrected and this one also https://huggingface.co/proxy/datasets-server.huggingface.co/parquet?dataset=ibm-research/duorc

wow I’m facing the same issue too, I’ve been trying to fetch using the parquet api for the past 2 hours or so. they’ve not reported this issue anywhere either

Just FYI, this appears to be causing widespread issues with the embedded dataset viewer on all Hugging Face datasets. The error message seems to line up with the error message from the API endpoint that @a4n9i shows above: { error: “Unexpected token ‘<’, “ <h”… is not valid JSON” } [Screensho…

List Parquet files · Hugging Face Still facing the same issue , it is 503 error. And it does not give any json data. I am talking about parquet dataset api which is for the dataset of refs/convert/parquet. This is documented here . You can check by running this https://datasets-server.huggingface…

@John6666 please look at this issue

Earlier whatever dataset was on huggingface in the main branch they gets converted into parquet and save into the refs/convert/parquet branch. If huggingface made some changes to fetch this please specify..

Hi ! Thanks for the ping, yes we are aware of the issue and actively working on it. It’s taking some time though since we want to make sure it will be 100% back and for good

Oh, I just woke up now. Since lhoestq is aware of the problem, we’re fine now. All we have to do is wait…:sweat_smile: Thanks, everyone, as always.

Url is not fetched from the parquet api

🤗Datasets

John6666 July 13, 2026, 10:36pm 4

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Url is not fetched from the parquet api

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