Identify the OAI-PMH service for each data provider.
Arguments
- url
(character) OAI-PMH base url. Defaults to the URL for arXiv's OAI-PMH server (http://export.arxiv.org/oai2) or GBIF's OAI-PMH server (http://api.gbif.org/v1/oai-pmh/registry)
- as
(character) What to return. One of "parsed" (default), or "raw" (raw text)
- ...
Curl options passed on to
GET
Examples
if (FALSE) { # \dontrun{
# arxiv
id("http://export.arxiv.org/oai2")
# GBIF - http://www.gbif.org/
id("http://api.gbif.org/v1/oai-pmh/registry")
# get back text instead of parsed
id("http://export.arxiv.org/oai2", as = "raw")
id("http://api.gbif.org/v1/oai-pmh/registry", as = "raw")
# curl options
library("httr")
id("http://export.arxiv.org/oai2", config = verbose())
} # }