curl --location -g --request GET 'http:///V1/directory/countries/'
{
"available_regions": [
{
"code": "string",
"extension_attributes": {},
"id": "string",
"name": "string"
}
],
"extension_attributes": {},
"full_name_english": "string",
"full_name_locale": "string",
"id": "string",
"three_letter_abbreviation": "string",
"two_letter_abbreviation": "string"
}