OptionalargumentsDecoded arguments supplied to the requested action.
Optionalcall_Tool-call id answered by a result part.
OptionalcontentText form of a tool result.
OptionaldataEncoded bytes for an image part.
OptionalidProvider tool-call id when the provider assigns one.
Optionalmime_Media type for encoded image data.
OptionalnameAction name requested by a tool-call part.
OptionaltextText content for a text part.
Content category that determines which remaining fields apply.
A single, backend-independent piece of an interaction's content.