Checks if file exists in a directory, downloads the file if its not found. Sleeps for a given amount of time to respect rate limits on openalex servers.
Usage
download_oa_item(entity, oa_id, dir_temp = tempdir(), sleep_time = 1)See also
Other Project Metadata:
expand_tidy_dfs(),
extract_metadata_from_doi(),
extract_metadata_oa(),
generate_metadata_csv(),
generate_repeat_dfs(),
make_simple_df()