List Files or Folders in a FTP Directory

Usage

list_url(
  url = ftp_path_cdc(),
  recursive = !is.na(max_depth),
  max_depth = NA,
  full_info = FALSE,
  full_names = FALSE,
  ...
)

url: URL to FTP server, including "ftp://"
recursive: logical indicating whether to list files in all subdirectories (default: FALSE)
max_depth: maximum folder depth to consider when recursive = TRUE
full_info: if TRUE, not only the path and filename are returned but also the file properties. The default is FALSE.
full_names: if TRUE, the full URLs are returned, otherwise (the default) only the paths relative to url.
...: arguments passed to kwb.dwd:::try_to_get_url, such as n_trials, timeout, or sleep_time