Read a PRIO-GRID url list file

Url list files in inst/extdata/urls hold one download url per line. A line may optionally carry a tab-separated second column naming the file to store the download under locally. That second column is only needed for sources whose urls do not name the file they serve, such as https://ndownloader.figshare.com/files/17626052. Use pg_resolve_filenames() to generate it.

Usage

pg_read_url_list(path)

Arguments

path

Character. Path to the url list file.

Value

data.frame with columns url and filename, where filename is NA for lines that do not state one.