Use this endpoint for a list of the states in the USA.

GET /states/43/?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "id": 43,
    "url": "https://v2-api.fleetpal.io/states/43/?format=api",
    "code": "SD",
    "display_name": "South Dakota",
    "name": "South Dakota"
}