library(purrr)
library(rcrossref)
my_dois <- c("ieieie", "10.7717/peerj.2323")
map(my_dois, purrr::possibly(rcrossref::cr_works), .progress = TRUE) |> map_df("data")
#> Warning: 404 (client error): /works/ieieie - Resource not found.
#> # A tibble: 1 × 32
#> alternative.id archive_ na. na..1 container.title created deposited
#> <chr> <chr> <chr> <chr> <chr> <chr> <chr>
#> 1 10.7717/peerj.2323 CLOCKSS LOCKSS Portico PeerJ 2016-08-… 2019-09-…
#> # ℹ 25 more variables: published.online <chr>, doi <chr>, indexed <chr>,
#> # issn <chr>, issued <chr>, member <chr>, page <chr>, prefix <chr>,
#> # publisher <chr>, score <chr>, source <chr>, reference.count <chr>,
#> # references.count <chr>, is.referenced.by.count <chr>, title <chr>,
#> # type <chr>, url <chr>, volume <chr>, abstract <chr>, language <chr>,
#> # author <list>, funder <list>, link <list>, license <list>, reference <list>Created on 2025-04-15 with reprex v2.1.1