{
  "request": {
    "method": "POST",
    "url": "https://api.us.junction.com/v2/link/token",
    "headers": {
      "X-Vital-API-Key": "sk_us_<your-sandbox-team-key>",
      "Content-Type": "application/json"
    },
    "body": {
      "user_id": "9d1e7f8a-44c1-4f9b-9a5d-1d2e3f4a5b6c",
      "provider": "oura",
      "redirect_url": "https://your-app.example.com/vital/callback"
    }
  },
  "response": {
    "status": 200,
    "body": {
      "link_token": "lt_us_01HG2K9X3Y4ZAB7C8D9E0F1G2H",
      "link_web_url": "https://link.junction.com/?token=lt_us_01HG2K9X3Y4ZAB7C8D9E0F1G2H",
      "expires_at": "2026-05-25T15:00:12Z"
    }
  }
}