Method: googleapis.spanner.v1.projects.instances.backupOperations.list

Lists the backup long-running operations in the given instance. A backup operation has a name of the form projects//instances//backups//operations/. The long-running operation metadata field type metadata.type_url describes the type of the metadata. Operations returned include those that have completed/failed/canceled within the last 7 days, and pending operations. Operations returned are ordered by operation.metadata.value.progress.start_time in descending order starting from the most recently started operation.

Arguments

Parameters
`parent`	`string` Required. The instance of the backup operations. Values are of the form `projects//instances/`.
`filter`	`string` An expression that filters the list of returned backup operations. A filter expression consists of a field name, a comparison operator, and a value for filtering. The value must be a string, a number, or a boolean. The comparison operator must be one of: `<`, `>`, `<=`, `>=`, `!=`, `=`, or `:`. Colon `:` is the contains operator. Filter rules are not case sensitive. The following fields in the operation are eligible for filtering: * `name` - The name of the long-running operation * `done` - False if the operation is in progress, else true. * `metadata.@type` - the type of metadata. For example, the type string for CreateBackupMetadata is `type.googleapis.com/google.spanner.admin.database.v1.CreateBackupMetadata`. * `metadata.` - any field in metadata.value. `metadata.@type` must be specified first if filtering on metadata fields. * `error` - Error associated with the long-running operation. * `response.@type` - the type of response. * `response.` - any field in response.value. You can combine multiple expressions by enclosing each expression in parentheses. By default, expressions are combined with AND logic, but you can specify AND, OR, and NOT logic explicitly. Here are a few examples: * `done:true` - The operation is complete. * `(metadata.@type=type.googleapis.com/google.spanner.admin.database.v1.CreateBackupMetadata) AND` \ `metadata.database:prod` - Returns operations where: * The operation's metadata type is CreateBackupMetadata. * The source database name of backup contains the string "prod". * `(metadata.@type=type.googleapis.com/google.spanner.admin.database.v1.CreateBackupMetadata) AND` \ `(metadata.name:howl) AND` \ `(metadata.progress.start_time < \"2018-03-28T14:50:00Z\") AND` \ `(error:)` - Returns operations where: The operation's metadata type is CreateBackupMetadata. * The backup name contains the string "howl". * The operation started before 2018-03-28T14:50:00Z. * The operation resulted in an error. * `(metadata.@type=type.googleapis.com/google.spanner.admin.database.v1.CopyBackupMetadata) AND` \ `(metadata.source_backup:test) AND` \ `(metadata.progress.start_time < \"2022-01-18T14:50:00Z\") AND` \ `(error:)` - Returns operations where: The operation's metadata type is CopyBackupMetadata. * The source backup name contains the string "test". * The operation started before 2022-01-18T14:50:00Z. * The operation resulted in an error. * `((metadata.@type=type.googleapis.com/google.spanner.admin.database.v1.CreateBackupMetadata) AND` \ `(metadata.database:test_db)) OR` \ `((metadata.@type=type.googleapis.com/google.spanner.admin.database.v1.CopyBackupMetadata) AND` \ `(metadata.source_backup:test_bkp)) AND` \ `(error:)` - Returns operations where: The operation's metadata matches either of criteria: * The operation's metadata type is CreateBackupMetadata AND the source database name of the backup contains the string "test_db" * The operation's metadata type is CopyBackupMetadata AND the source backup name contains the string "test_bkp" * The operation resulted in an error.
`pageSize`	`integer (int32 format)` Number of operations to be returned in the response. If 0 or less, defaults to the server's maximum allowed page size.
`pageToken`	`string` If non-empty, `page_token` should contain a next_page_token from a previous ListBackupOperationsResponse to the same `parent` and with the same `filter`.

Raised exceptions

Exceptions
`ConnectionError`	In case of a network problem (such as DNS failure or refused connection).
`HttpError`	If the response status is >= 400 (excluding 429 and 503).
`TimeoutError`	If a long-running operation takes longer to finish than the specified timeout limit.
`TypeError`	If an operation or function receives an argument of the wrong type.
`ValueError`	If an operation or function receives an argument of the right type but an inappropriate value. For example, a negative timeout.

Response

If successful, the response contains an instance of ListBackupOperationsResponse.

Subworkflow snippet

Some fields might be optional or required. To identify required fields, refer to the API documentation.

YAML

- list:
    call: googleapis.spanner.v1.projects.instances.backupOperations.list
    args:
        parent: ...
        filter: ...
        pageSize: ...
        pageToken: ...
    result: listResult

JSON

[
  {
    "list": {
      "call": "googleapis.spanner.v1.projects.instances.backupOperations.list",
      "args": {
        "parent": "...",
        "filter": "...",
        "pageSize": "...",
        "pageToken": "..."
      },
      "result": "listResult"
    }
  }
]