# DevicesLongRunningOperationMetadata

- [JSON representation](https://developers.google.com/zero-touch/reference/reseller/rest/v1/DevicesLongRunningOperationMetadata#SCHEMA_REPRESENTATION)

Tracks the status of a long-running operation to asynchronously update a batch of reseller metadata attached to devices. To learn more, read [Long‑running batch operations](https://developers.google.com/zero-touch/guides/how-it-works#operations).

| JSON representation ||
|---|---|
| ``` { "processingStatus": enum (`https://developers.google.com/zero-touch/reference/reseller/rest/v1/BatchProcessingStatus`), "progress": integer, "devicesCount": integer } ``` |

| Fields ||
|---|---|
| `processingStatus` | ``enum (`https://developers.google.com/zero-touch/reference/reseller/rest/v1/BatchProcessingStatus`)`` The processing status of the operation. |
| `progress` | `integer` The processing progress of the operation. Measured as a number from 0 to 100. A value of 10O doesn't always mean the operation completed---check for the inclusion of a `done` field. |
| `devicesCount` | `integer` The number of metadata updates in the operation. This might be different from the number of updates in the request if the API can't parse some of the updates. |