curl --request POST \
  --url https://api2.rhombussystems.com/api/accesscontrol/findLocationAccessGrantsByLocationAndUser \
  --header 'Content-Type: application/json' \
  --header 'x-auth-apikey: <api-key>' \
  --header 'x-auth-scheme: <x-auth-scheme>' \
  --data '
{
  "locationUuid": "AAAAAAAAAAAAAAAAAAAAAA",
  "userUuid": "AAAAAAAAAAAAAAAAAAAAAA"
}
'

{
  "accessGrants": [
    {
      "accessControlledDoorUuids": [
        "AAAAAAAAAAAAAAAAAAAAAA"
      ],
      "accessControlledElevatorLandingUuids": [
        "AAAAAAAAAAAAAAAAAAAAAA"
      ],
      "createdAtMillis": 123,
      "doorLabelIds": [
        "<string>"
      ],
      "groupUuids": [
        "AAAAAAAAAAAAAAAAAAAAAA"
      ],
      "locationUuid": "AAAAAAAAAAAAAAAAAAAAAA",
      "name": "<string>",
      "orgUuid": "AAAAAAAAAAAAAAAAAAAAAA",
      "scheduleUuid": "AAAAAAAAAAAAAAAAAAAAAA",
      "sortKey": "<string>",
      "storedInS3": true,
      "updatedAtMillis": 123,
      "userUuids": [
        "AAAAAAAAAAAAAAAAAAAAAA"
      ],
      "uuid": "AAAAAAAAAAAAAAAAAAAAAA"
    }
  ]
}