trangdata
commented
1 year ago @yhan818 Thank you for reporting. 🐰 I have been meaning to add open_access and language columns to the dataframe output too: #118. Glad to know that someone will find it useful. Should be quick to implement. 💨
OpenAlex data "is_oa" has multiple key-value pairs. see https://docs.openalex.org/how-to-use-the-api/get-lists-of-entities/select-fields
open_access: Field “is_oa”, “oa_status”, “oa_url”, and “any_repository_has_fulltext”).
Currently, openalexR returns only one field "is_oa" for true/false. "is_oa" true/false does not provide enough info for an article's open access level.
For example, works_from_dois <- oa_fetch(entity = "works", doi = c("https://doi.org/10.1681/asn.2012070664", "https://doi.org/10.1007/s11192-013-1221-3"), verbose = TRUE)