Update

curl --request PUT \
  --url https://api.incident.io/v2/schedule_sync_targets/{id} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "add_bot_to_group": true,
  "annotations": {
    "incident.io/terraform/version": "3.0.0"
  }
}
'

{
  "schedule_sync_target": {
    "add_bot_to_group": true,
    "created_at": "2021-08-17T13:28:57.801578Z",
    "id": "01JXYZ000000000000000000AB",
    "linked_schedules": [
      {
        "id": "01G0J1EXE7AXZ2C93K61WBPYEH",
        "name": "Primary On-Call Schedule",
        "team_ids": [
          "01JPQA75EPNEES4479P16P4XAB"
        ]
      }
    ],
    "slack_team_id": "T02A1AZHG3J",
    "slack_user_group_id": "S06MNNU5BMK",
    "updated_at": "2021-08-17T13:28:57.801578Z"
  }
}