Gets the latest state of a long-running operation. Users can use this method to poll the operation result at intervals as recommended by the API service.
The authenticated user must have the following IAM permissions on the bucket to use this method:
storage.bucketOperations.getGET https://storage.googleapis.com/storage/v1/b/bucket/operations/operationId
In addition to standard query parameters, the following query parameters apply to this method.
To see an example of how to include query parameters in a request, see the JSON API Overview page.
| Parameter name | Value | Description |
|---|---|---|
| Path parameters | ||
bucket |
string |
Name of a bucket. |
operationId |
string |
The ID of the operation. |
Do not supply a request body with this method.
If successful, the response body contains an instance of
Operation.
For information about status and error codes returned by this API, see the reference page.
Use the APIs Explorer below to call this method on live data and see the response.
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Last updated 2026-06-09 UTC.