Identify if file is an ingested file

is_ingested(
  x,
  key = Sys.getenv("DATAVERSE_KEY"),
  server = Sys.getenv("DATAVERSE_SERVER"),
  ...
)

Arguments

x: A numeric fileid or file-specific DOI
key: A character string specifying a Dataverse server API key. If one is not specified, functions calling authenticated API endpoints will fail. Keys can be specified atomically or globally using Sys.setenv("DATAVERSE_KEY" = "examplekey").
server: A character string specifying a Dataverse server. Multiple Dataverse installations exist, with "dataverse.harvard.edu" being the most major. The server can be defined each time within a function, or it can be set as a default via an environment variable. To set a default, run Sys.setenv("DATAVERSE_SERVER" = "dataverse.harvard.edu") or add DATAVERSE_SERVER = "dataverse.harvard.edu" in one's .Renviron file (usethis::edit_r_environ()), with the appropriate domain as its value.
...: Arguments passed on to get_file (no effect here)

Value

Length-1 logical, TRUE if it is ingested and FALSE otherwise

Examples

if (FALSE) { # \dontrun{
# https://demo.dataverse.org/file.xhtml?persistentId=doi:10.70122/FK2/PPIAXE
# nlsw88.tab
is_ingested(x = "doi:10.70122/FK2/PPIAXE/MHDB0O",
            server = "demo.dataverse.org")
is_ingested(x = 1734017,
            server = "demo.dataverse.org")

# nlsw88_rds-export.rds
is_ingested(x = "doi:10.70122/FK2/PPIAXE/SUCFNI",
            server = "demo.dataverse.org")
is_ingested(x = 1734016,
            server = "demo.dataverse.org")
} # }