AgentTaskMessageUpdate

typeAgentTaskMessageType (string)required

Possible values: [creation, update]

messageIdintegerrequired

updateTypestringrequired

Update strategy (only append is supported)

Possible values: [append]

delta objectrequired

typeAgentTaskMessageDataType (string)

Possible values: [notification, toolCall, artifactOutput]

titlestring

descriptionstring

toolNamestring

parameters object

property name*any

errorstring

resultstring

isFinalboolean

timeUsedSecstring

Optional elapsed time information

AgentTaskMessageUpdate

{
  "type": "creation",
  "messageId": 0,
  "updateType": "append",
  "delta": {
    "type": "notification",
    "title": "string",
    "description": "string",
    "toolName": "string",
    "parameters": {},
    "error": "string",
    "result": "string"
  },
  "isFinal": true,
  "timeUsedSec": "string"
}