Download or reuse efile table CSV files

Usage

download_tables(
  years,
  tables,
  source = data_source(),
  path = "efdata",
  cache = c("retain", "temporary"),
  overwrite = FALSE,
  retry_max = 3L,
  timeout = 300,
  verbose = TRUE
)

Arguments

years: Integer tax years.
tables: Aliases or literal canonical table names.
source: An data_source() configuration.
path: Cache directory used when cache = "retain".
cache: "retain" for a durable cache or "temporary" for a session temporary directory.
overwrite: Download again even when a cached file exists.
retry_max: Maximum attempts per remote file.
timeout: Download timeout in seconds.
verbose: Print progress messages.

Value

An download_result containing successful file paths and a structured table-year manifest.