# OperationSummary

Object

Lightweight summary of an operation. Use the operation(id:) query for full details.

## Fields

| Name | Type | Description |
| --- | --- | --- |
| `createdAt` | [`DateTimeWithZone!`](/api/v2/docs/types/date-time-with-zone) | When the operation was created. |
| `id` | `ID!` | Unique identifier of the operation. |
| `operationType` | `String!` | The type of operation (e.g. refetch_engagement, update_custom_attributes). |
| `status` | [`OperationStatus!`](/api/v2/docs/types/operation-status) | Current processing status of the operation. |
| `total` | `Int!` | Total number of items in the operation. |