Is the customer 18?
Yes. (or No)
That's all you see.

// Server only. Keep your key secret.
POST /v1/sessions
Authorization: Bearer <secret_key>
Content-Type: application/json

{ "scopes": ["age_over_18"],
  "reference": "Fake_ticket_47" }

// Pass the returned session_id to the SDK,
// or open the returned hosted page url.

// After the wallet flow, read on your server.
GET /v1/sessions/<session_id>
Authorization: Bearer <secret_key>

// Completed test response (selected fields)
{ "reference": "Fake_ticket_47",
  "status": "completed",
  "env": "test",
  "result": true,
  "receipt": "<signed JWS>" }