HTTP/1.1 200 OK
Content-Type: application/json
Cache-Control: no-store

{
    "interact": {
        "redirect": "https://srv.ex/MXKHQ",
        "user_code": {
            "code": "A1BC3DFF"
        }
    },
    "continue": {
        "access_token": {
            "value": "80UPRY5NM33OMUKMKSKU"
        },
        "uri": "https://server.example.com/continue/VGJKPTKC50",
        "wait": 60
    }
}