curl --request POST \
  --url https://api.zuwinda.com/v2/messaging/whatsapp/instances/{id}/get-groups \
  --header 'X-Access-Key: <api-key>'

{
  "data": {
    "responseCode": "00",
    "groups": [
      {
        "groupId": "123123123123",
        "name": "Zuwinda Group",
        "created_at": "2024-04-23T12:25:17.000Z"
      }
    ]
  }
}