URL POST /oauth2/token

Request

Request Header
    device_id:         "69f3db46-8092-4094-8910-bb6e3d6ba969"
    ip:                "10.3.23.42"
    fingerprint:       "asdasdfr90a7889a7sdasd9"

Request Body:
    grant_type:        "refresh_token"
    scope:             "api"
    client_id:         "CLIENTID"
    client_secret:     "CLIENTSECRET"
    refresh_token:     "OYKAYN6HXLUOG520FDPJCW"
Response

{
    "access_token": "T0KO0PKDPG6WSUZNQMZR6W",
    "expires_in": 7200,
    "scope": "api",
    "token_type": "Bearer"
}