KnowledgeOperationMetadata

Metadata in google::longrunning::Operation for Knowledge operations.

JSON representation 
{
  "state": enum (State),
  "knowledgeBase": string,
  "doneTime": string,

  // The following is a list of mutually exclusive fields. At most one of the
  // fields will be set in a response:
  "exportOperationMetadata": {
    object (ExportOperationMetadata)
  }
  // End of mutually exclusive fields.
}
Fields
state

enum (State)

Required. Output only. The current state of this operation.
knowledgeBase

string

The name of the knowledge base interacted with during the operation.
doneTime

string (Timestamp format)

The time when the operation finished.

Uses RFC 3339, where generated output will always be Z-normalized and use 0, 3, 6 or 9 fractional digits. Offsets other than "Z" are also accepted. Examples: "2014-10-02T15:01:23Z", "2014-10-02T15:01:23.045123456Z" or "2014-10-02T15:01:23+05:30".
Additional metadata for the Knowledge operation. The following is a list of mutually exclusive fields. At most one of the fields will be set in a response:
exportOperationMetadata

object (ExportOperationMetadata)

Metadata for the Export Data Operation such as the destination of export.
End of mutually exclusive fields.