Additional keyword arguments
The content of the message.
Response metadata. For example: response headers, logprobs, token counts.
OptionalartifactArtifact of the Tool execution which is not meant to be sent to the model.
Should only be specified if it is different from the message content, e.g. if only a subset of the full tool output is being passed as message content but the full output is needed in other parts of the code.
OptionalidAn optional unique identifier for the message. This should ideally be provided by the provider/model which created the message.
OptionalnameThe name of the message sender in a multi-user chat.
OptionalstatusStatus of the tool invocation.
Use BaseMessage.content instead.
Represents a chunk of a tool message, which can be concatenated with other tool message chunks.