url_file_size {campfin} | R Documentation |
Call httr::HEAD()
and return the number of bytes in the file to be
downloaded.
url_file_size(url)
url |
The URL of the file to query. |
The size of a file to be downloaded.
url_file_size("https://cran.r-project.org/bin/macosx/old/R-2.0.1.dmg")