Indicates that the event is updating an artifact. key is the filename, value is the version.
OptionalescalateThe agent is escalating to a higher level agent.
Authentication configurations requested by tool responses.
This field will only be set by a tool response event indicating tool request auth credential.
A dict of tool confirmation requested by this event, keyed by the function call id.
OptionalskipIf true, it won't call model to summarize function response. Only used for function_response event.
Indicates that the event is updating the state with the given delta.
OptionaltransferIf set, the event transfers to the specified agent.
Represents the actions attached to an event.