DataCite REST API: dois

DataCite REST API: dois

Usage

dc_dois(
  ids = NULL,
  query = NULL,
  created = NULL,
  registered = NULL,
  provider_id = NULL,
  client_id = NULL,
  person_id = NULL,
  resource_type_id = NULL,
  subject = NULL,
  schema_version = NULL,
  random = NULL,
  sample_size = NULL,
  sample_group = NULL,
  include = NULL,
  sort = NULL,
  limit = 25,
  page = 1,
  cursor = NULL,
  ...
)

Arguments

ids

(character) one or more DOIs

query

(character) Query string. See Querying below.

created

(character) metadata where year of DOI creation is created. See Filtering Responses below.

registered

(character) metadata where year of DOI registration is year. See Filtering Responses below.

provider_id

(character) metadata associated with a specific DataCite provider. See Filtering Responses below.

client_id

(character) metadata associated with a specific DataCite client. See Filtering Responses below.

person_id

(character) metadata associated with a specific person's ORCID iD. See Filtering Responses below.

resource_type_id

(character) metadata for a specific resourceTypeGeneral. See Filtering Responses below.

subject

(character)

schema_version

(character) metadata where schema version of the deposited metadata is schema-version. See Filtering Responses below.

random

(logical) return random set of results, can be combined with any kind of query. default: FALSE.

sample_size

(character)

sample_group

(character)

include

(character) vector of fields to return

sort

(character) variable to sort by

limit

(numeric/integer) results per page

page

(numeric/integer) the page to get results for. default: 1

cursor

(character) page cursor (used instead of limit param). to use cursor pagination, set cursor = 1, then use the link in $links$next

...

curl options passed on to crul::verb-GET

Querying

See https://support.datacite.org/docs/api-queries for details

Filtering Responses

See https://support.datacite.org/docs/api-queries#section-filtering-list-responses for details

Examples

if (FALSE) { # \dontrun{
if (dc_check()) {
x <- dc_dois()
x
dc_dois(query = "birds")
dc_dois(query = "climate change")
dc_dois(query = "publicationYear:2016")
x <- dc_dois(query = "creators.familyName:mil*", verbose = TRUE)
lapply(x$data$attributes$creators, "[[", "familyName")
x <- dc_dois(query = "titles.title:climate +change")
lapply(x$data$attributes$titles, "[[", "title")
dc_dois(client_id = "dryad.dryad")
dc_dois(x$data$id[1])
dc_dois(x$data$id[1:3])
dc_dois("10.5281/zenodo.1308060")

# pagination
dc_dois(limit = 1)
x <- dc_dois(cursor = 1)
x$links$`next`
}} # }