Checks if there is internet connection to Ipea server to download r5r data.
check_connection(
file_url = "https://www.ipea.gov.br/geobr/metadata/metadata_gpkg.csv"
)
A string with the file_url address of an geobr dataset
Logical. TRUE
if url is working, FALSE
if not.
Other support functions:
fileurl_from_metadata()
,
stop_r5()