{
  "configurations": [
    {
      "$object": {"contentType": "application/vnd.celastrinajs.config+json;Captcha"},
      "captcha": {
        "$object": {"contentType": "application/vnd.celastrinajs.attribute+json;GoogleReCaptcha"},
        "version": "v3",
        "secret" : "some_secret_value",
        "url": "https://www.google.com/recaptcha/api/siteverify",
        "timeout": 10000,
        "parameter": {"$object": {"contentType": "application/vnd.celastrinajs.attribute+json;HTTPParameter"},
                      "parameter":  "header"},
        "name": "x-celastrinajs-captcha-token",
        "assumeHumanOnTimeout": true
      },
      "assignments": ["human"]
    }
  ]
}