r-cran-curl - 3.3+dfsg-1 main

The curl() and curl_download() functions provide highly configurable drop-
in replacements for base url() and download.file() with better
performance, support for encryption (https, ftps), gzip compression,
authentication, and other libcurl goodies. The core of the package
implements a framework for performing fully customized requests where
data can be processed either in memory, on disk, or streaming via the
callback or connection interfaces. Some knowledge of libcurl is
recommended; for a more-user-friendly web client see the 'httr' package
which builds on this package with http specific tools and logic.