Patch Study Leave Period Group

Example request

{
  "studyLeavePeriodGroup": {
    "studyLeavePeriodGroupId": "6b90c1b1-7168-4020-b7ad-bd73c0f13d1b",
    "name": "Updated Period Group",
    "active": true,
    "studyLeavePeriods": []
  }
}