UiEvent

Represents a UI event payload.

JSON representation
{ "mimeType": string, "jsonPayload": string }

Fields

Fields
`mimeType`	`string` The media type (MIME type) indicating the format of the UI event payload (e.g., "application/json+a2ui").
`jsonPayload`	`string` The JSON payload representing the A2UI surface.

mimeType

string

The media type (MIME type) indicating the format of the UI event payload (e.g., "application/json+a2ui").

jsonPayload

string

The JSON payload representing the A2UI surface.

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Last updated 2026-11-04 UTC.

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