Operations: list

Lists long-running operations that match the specified filter in the request.

Required permissions

The authenticated user must have the following IAM permissions on the bucket touse this method:

GET https://storage.googleapis.com/storage/v1/b/bucket/operations

In addition tostandard query parameters, the following query parameters apply to this method.

To see an example of how to include query parameters in a request, see theJSON API Overview page.

Parameter name	Value	Description
Path parameters
`bucket`	`string`	Name of a bucket.
Optional query parameters
`pageSize`	`string`	The maximum number of items to return in a single response.
`pageToken`	`string`	A previously-returned page token representing part of the larger set of results to view. The`pageToken` is an encoded field containing the name of the last item in the returned list. In a subsequent request using the`pageToken`, items that come after the`pageToken` are shown (up to`pageSize`).
`filter`	`string`	A filter for returning items. Items can be filtered using the following metadata: `createTime` `completeTime` `updateTime` `type` `requestedCancellation` `done` The syntax requiresEBNF grammar.

Do not supply a request body with this method.

If successful, this method returns a response body with the following structure:

{"kind":"storage#operations","nextPageToken":string,"operations":[operationsResource]}

Property name	Value	Description
`kind`	`string`	The kind of item this is. For lists of long-running operations, this is always`"storage#operations"`.
`nextPageToken`	`string`	The continuation token. Provide this value as the`pageToken` of a subsequent request in order to return the next page of results. Note that the next page may be empty. If this is the last page of results, then no continuation token is returned. The presence of this parameter in the response should always be checked to ensure a complete listing of all the results. The`nextPageToken` is the name of the last long-running operation in the returned list. In a subsequent list request using the`pageToken`, items that come after the token are shown (up to`maxResults`).
`operations[]`	`list`	The list oflong-running operations.

For information about status and error codes returned by this API, see thereference page.

Use the APIs Explorer below to call this method on live data and see the response.

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Last updated 2026-02-19 UTC.