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error downloading my data set 40864 #416

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joaquinvanschoren opened this issue May 31, 2018 · 6 comments
Open

error downloading my data set 40864 #416

joaquinvanschoren opened this issue May 31, 2018 · 6 comments

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@joaquinvanschoren
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From @behrica on May 31, 2018 9:56

I have problems to download my own task 168302
(better said : with its data set: 40864)
with the R API.
I think I set the apikey correctly, but something strange happens:

getOMLTask(168302)
Downloading from 'http://www.openml.org/api/v1/task/168302' to '/tmp/RtmpAvftWA/cache/tasks/168302/task.xml'.
Downloading from 'https://www.openml.org/api_splits/get/168302/Task_168302_splits.arff' to '/tmp/RtmpAvftWA/cache/tasks/168302/datasplits.arff'
Downloading from 'http://www.openml.org/api/v1/data/40864' to '/tmp/RtmpAvftWA/cache/datasets/40864/description.xml'.
Downloading from 'https://www.openml.org/data/v1/download/7387780/Honey_bee_Seasonal_mortality.arff' to '/tmp/RtmpAvftWA/cache/datasets/40864/dataset.arff'
Error in parseHeader(path) : 
  Invalid column specification line found in ARFF header:
<!doctype html>

Looking at the local dataset file, shows taht iot contains an html error:

<html lang="en">
<head>
  <meta charset="utf-8">
  <title>Forbidden</title>
</head>
  <body>
    <h3>403 Forbidden</h3>
    <p>You don't have the right access rights to view this page. </p>
  </body>
</html>
<!doctype html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <title>Forbidden</title>
</head>
  <body>
    <h3>403 Forbidden</h3>
    <p>You don't have the right access rights to view this page. </p>
  </body>
</html>

It should be all owned by me...

Maybe it is because the visibility is set to "private", but I don't know how to change it:

I tried to delete the data set and all tasks related to it, but don't manage this neither..

Copied from original issue: openml/OpenML#754
@joaquinvanschoren
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This is likely an issue with the R API, I'll move this issue to the R tracker.

Adding your api key to the url seems to work, e.g. try:
https://www.openml.org/data/v1/download/7387780/Honey_bee_Seasonal_mortality.arff?api-key=1234567890

so I assume the R API is not passing it correctly.

I can also make the dataset public if you like. If you click on the 'edit' button on the dataset page you can also change it. Note: we are in the middle of redesigning these forms, let me know if it does not work.

@joaquinvanschoren joaquinvanschoren mentioned this issue May 31, 2018
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@behrica
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behrica commented May 31, 2018

Not sure, as it does not work with my API key.

So this

curl https://www.openml.org/data/v1/download/7387780/Honey_bee_Seasonal_mortality.arff?api-key=MY_API_KEY

fails. with "

403 Forbidden


You don't have the right access rights to view this page.

"

@behrica
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behrica commented May 31, 2018

Sorry, it does work from command line, I missspelled the api_key parameter.

@behrica
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behrica commented May 31, 2018 •
edited
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The problem is in this line:

openml-r/R/downloadOMLObject.R

Line 108 in 0708f97

resp = GET(url)

in here we download the file with a simple

GET(url),

which does never adds the apikey, even if set correctly.

@joaquinvanschoren
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Indeed.
@giuseppec do you have time to look at this issue?

@giuseppec
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Hm, I am getting the error "403 Forbidden" as well here?

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@behrica @joaquinvanschoren @giuseppec