curl --request POST \
  --url https://saas.pads365.com/rdx/nds.services.schedule/api/v1/Occurrence/hasOccurrences/byGroup \
  --header 'Content-Type: application/json' \
  --data '
{
  "Groups": [
    {
      "Key": "<string>",
      "ScheduleIds": [
        "<string>"
      ]
    }
  ],
  "Start": "2023-11-07T05:31:56Z",
  "End": "2023-11-07T05:31:56Z"
}
'

{
  "Succeeded": true,
  "Message": "<string>",
  "Code": "<string>",
  "Groups": {}
}