This function queries REST Countries API and returns a list of all possible fields that can be used in the function country_info.
NOTE: Internet access is needed to download information from the API.
Value
A vector of accepted fields for the function country_info()
Examples
# Run example only if a connection to the API is available
if (check_countries_api(warnings = FALSE)){
list_fields()
}
#> [1] "capitals" "region" "subregion" "assets"
#> [5] "borders" "calling_codes" "continents" "currencies"
#> [9] "government_type" "landlocked" "languages" "leaders"
#> [13] "population" "timezones" "tlds" "uuid"
#> [17] "names" "codes" "flag" "area"
#> [21] "cars" "classification" "coordinates" "date"
#> [25] "demonyms" "economy" "links" "memberships"
#> [29] "number_format" "parent" "postal_code"
