curl --request GET \
  --url https://api-stage.karmacheck.io/invitation/case/{caseId} \
  --header 'Authorization: Bearer <token>'

{
  "invitation": {
    "id": "03c8ee25-0d4c-4a45-8030-456ef96e6513",
    "email": "jackwilliams@example.com",
    "invitationToken": "1238ee25-4a51-ab7f-8030-456dd96d4321",
    "invitationStatusId": "d1962405-dd97-48f2-bede-530c2895481f",
    "packageId": "7e32983c-1ea5-4271-9832-231a51c740be",
    "givenName": "Jack",
    "familyName": "Williams",
    "expiresStamp": "2022-04-28T06:59:59.000+00:00",
    "crStamp": "2022-04-13T15:26:10.000+00:00",
    "completedStamp": "2022-04-13T15:45:24.000+00:00",
    "modStamp": "2022-07-01T13:11:02.000+00:00"
  }
}