OperationInfo

The Dialogflow operation information.

JSON representation 
{
  "operationName": string,
  "operationType": enum (OperationType),
  "operationState": enum (OperationState),
  "error": {
    object (Status)
  }
}
Fields
operationName

string

Output only. The server-assigned name (operation Id), which is only unique within the same service that originally returns it.
operationType

enum (OperationType)

Output only. Dialogflow Operation type.
operationState

enum (OperationState)

Output only. Dialogflow Operation state.
error

object (Status)

Output only. Error result, if any.

OperationType

Dialogflow operation types.

Enums
OPERATION_TYPE_UNSPECIFIED Unspecified type.
ASSOCIATE_DIALOGFLOW Associate Dialogflow.
DISSOCIATE_DIALOGFLOW Dissociate Dialogflow.
ADD_DOCUMENT_TO_KNOWLEDGEBASE Add document to knowledge base.
DELETE_DOCUMENT_FROM_KNOWLEDGEBASE Delete document from knowledge base.

OperationState

Statuses of operation in Dialogflow.

Enums
OPERATION_STATE_UNSPECIFIED Unspecified state.
PROCESSING Processing.
COMPLETED Completed.
FAILED Failed.

Status

The Status type defines a logical error model that is suitable for different programming environments, including REST APIs and RPC APIs. It is used by gRPC. Each Status message contains three pieces of data: error code, error message, and error details.

You can find out more about this error model and how to work with it in the API Design Guide.

JSON representation 
{
  "code": integer,
  "message": string,
  "details": [
    {
      "@type": string,
      field1: ...,
      ...
    }
  ]
}
Fields
code

integer

The status code, which should be an enum value of google.rpc.Code.
message

string

A developer-facing error message, which should be in English. Any user-facing error message should be localized and sent in the google.rpc.Status.details field, or localized by the client.
details[]

object

A list of messages that carry the error details. There is a common set of message types for APIs to use.

An object containing fields of an arbitrary type. An additional field "@type" contains a URI identifying the type. Example: { "id": 1234, "@type": "types.example.com/standard/id" }.