Document Grabber error

KNIME Extensions
#1

Hello,

I am trying to use Document Grabber to extract articles about albuterol, but I am getting the following error:

ERROR : KNIME-Worker-14-Document Grabber 4:1 : : Node : Document Grabber : 4:1 : Execute failed: Server returned HTTP response code: 502 for URL: https://eutils.ncbi.nlm.nih.gov/entrez/eutils/efetch.fcgi?db=pubmed&id=32950556,32949514,32949512,32948510,32947961,32939610,32937917,32933892,32933140,32928411,&retmode=xml&rettype=abstract#

What should I do?

#2

Hi @Vincent_Pham -

What about just using the comma separated IDs of the documents of interest, like this:

2020-09-21 13_44_52-Dialog - 0_387 - Document Grabber
2020-09-21 13_44_52-Dialog - 0_387 - Document Grabber527×610 13.1 KB

This seemed to work for me, unless I’m missing some nuance of what you’re trying to do.

Alternatively, you could search for the term ‘albuterol’, but that returns >1000 different documents.

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#3

Thank you! I did not want over 1,000 articles, so I will use the document IDs of the albuterol articles I want.

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