Create or update the OneRoster FTP sync configuration for a group. The authenticated user must be an owner of the group.

The supplied url must be a valid ftp:// or ftps:// URL. When enabled is true (the default), the server tests the connection immediately and returns 400 if it cannot connect. When enabled is false the record is saved with status 2 (disabled) without attempting a connection test.

Status values returned in the response:

• 1 — error (last sync failed or connection test failed)
• 2 — disabled
• 3 — ok / enabled

{
  "url": "ftps://user:password@ftp.example.com/oneroster/",
  "enabled": true
}

{
  "success": true,
  "data": {
    "id": 7,
    "status": 3,
    "url": "ftps://user:password@ftp.example.com/oneroster/",
    "last_synced_at": 1716800000
  }
}