API data fields

In this table you can find the fields of the different API versions, extra information and sources.

field	v2	v3	v3.1	Info
alpha2Code / cca2	v	v	v	ISO 3166-1 alpha-2 two-letter country codes
alpha3Code / cca3	v	v	v	ISO 3166-1 alpha-3 three-letter country codes
altSpellings	v	v	v	Alternate spellings of the country name
area	v	v	v
borders	v	v	v
callingCodes / idd	v	v	v
capital	v	v	v
cioc	v	v	v
currencies	v	v	v
demonym	v
demonyms (m/f)		v	v
independent	v	v	v
flag	v	v	v	v2: Link to the svg flag on Flagpedia, v3: flag emoji
flags	v	v	v	Flagpedia links to svg and png flags
gini	v			Worldbank Gini index
landlocked		v	v
languages	v	v	v
latlng	v	v	v
maps	v	v	v	Link to Google maps and Open Street maps
name	v	v	v
name [official/common]		v	v
nativeName	v	v
nativeName [official/common]		v	v
numericCode / ccn3	v
population	v	v	v
region	v	v	v
regionalBlocs	v
status		v	v
subregion	v	v	v
timezones	v
topLevelDomain / tld	v	v	v
translations	v	v	v
unMember		v	v