Save Codelist Metadata Cache — save_codelist_metadata • istatlab

Saves per-codelist metadata (timestamps, TTL) to cache.

Usage

save_codelist_metadata(metadata, cache_dir = .istatlab_cache_dir())

Arguments

metadata: Named list of codelist metadata to save
cache_dir: Character, cache directory path. Defaults to the ISTATLAB_CACHE_DIR environment variable, or "meta" if unset.

Value

Invisible NULL

Examples

if (FALSE) { # \dontrun{
# Update and save metadata
cl_meta <- load_codelist_metadata()
cl_meta[["CL_FREQ"]] <- list(
  first_download = Sys.time(),
  last_refresh = Sys.time(),
  ttl_days = compute_codelist_ttl("CL_FREQ")
)
save_codelist_metadata(cl_meta)
} # }