make dsApi2df more flexibel?

[pgitti]

Hey,

I have found that using dsApi2df depends on a standard return field (i.e. containing the standard information). It would be great if dsApi2df was more flexible in that it could convert any publications return object (or other entity) to a df.

E.g.
search publications return publications
-> can be converted to a df

search publications return publications[id+doi+research_orgs]
-> does not work