- census_year
- census year to get the data for, right now only 2021 is supported 
- level
- geographic level to return the data for, valid choices are
"PR","CD","CMACA","CSD","CT","ADA","DA","ER","FED","DPL","POPCNTR", "FSA" 
- type
- type of geographic data, valid choices area "cartographic" or "digital" 
- cache_path
- optional path to cache the data. If the cancensus cache path is set the geographic data gets
cached in the "geographies" subdirectory of the cancensus cache path. 
- timeout
- optional timeout parameter, adjust as needed if the data download times out when using slow connections 
- refresh
- (logical) refresh the cache if true 
- quiet
- (logical) suppress messages if `TRUE`