Search CrossRef for Document Object Identifiers for Given Citations

Description

This function queries CrossRef to obtain DOIs for the entries in a given BibEntry object.

Usage

GetDOIs(bib)

Arguments

Value

bib with any found DOI's added in the ‘doi’ field

Note

Only entries in bib that do not already contain a value in the ‘doi’ field will be searched for.

References

https://search.crossref.org/help/api

See Also

ReadCrossRef

Other pubmed: GetPubMedByID, GetPubMedRelated, LookupPubMedID, ReadCrossRef, ReadPubMed

Examples

if (interactive() && !httr::http_error("https://search.crossref.org")){
  BibOptions(check.entries = FALSE, sorting = "none")
  bib <- ReadBib(system.file("Bib", "RJC.bib", package = "RefManageR"))[1:5]
  bib <- GetDOIs(bib)
  bib$doi
}