GET Resource and previous columns

KNIME Extensions
1

Hello,

My workflow uses a GET Resource (Batch) to fetch PubChem data to augment a table read from files.  However, after the GET Resource (Batch) -- as well as the GET Resource node -- the rest of the columns that were in the data table are gone.

(An example of the URLs I'm using to fetch data:

https://pubchem.ncbi.nlm.nih.gov/rest/pug/substance/sid/252089951/cids/json)

Is there some way to use one of the KREST nodes to fetch data via REST calls and preserve the other data?

Mitch

2

Hi Mitch,

You'll need to use the 'Joiner' node after the 'GET Resource (Batch)' node. See attached example.

Best,

Jon

3

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