curl --request GET \
  --url https://instance.prod.onboardapp.io/v1/cases/{case_token}/reviewers \
  --header 'X-API-KEY: <api-key>'

{
  "data": [
    {
      "token": "<string>",
      "user_id": "<string>",
      "name": "<string>",
      "role": "Approver",
      "notes": "<string>",
      "invited_at": "2023-11-07T05:31:56Z",
      "responded_at": "2023-11-07T05:31:56Z"
    }
  ],
  "meta": {
    "request_id": "req_9k4m2n1p3q",
    "page": {
      "cursor": "<string>",
      "has_more": true
    }
  }
}