This function reads the per-operation log for the operationId parameter and returns its rolled-up status.

Note:

• This is the poll endpoint for the asynchronous WebsiteBackup::create_backup, WebsiteBackup::restore_backup and WebsiteBackup::extract_backup functions, each of which returns the id to poll.
• A client should keep polling until the status return value is no longer inProgress. If it loses the id, the WebsiteBackup::list_operations function returns the running operations for a domain.
• The function reads the log without opening it for append, so polling a live operation never disturbs it.
• A job killed mid-write leaves a truncated final frame, and the function still reports every complete frame, including the terminal one.
• An unknown or malformed operationId fails the call.
• This function requires the account's backup feature.

{
  "apiversion": 3,
  "func": "operation_status",
  "module": "WebsiteBackup",
  "result": {
    "data": {
      "error": "The system could not read the backup archive.",
      "kind": "create",
      "progressPct": 42,
      "startedAtMs": 1755520392000,
      "status": "inProgress",
      "subStatus": "Archiving website files…",
      "title": "Backing up “example.com”",
      "warnings": [
        "The system could not restore the database “user_store”."
      ]
    },
    "status": 1
  }
}