Message type indicates what product this event will be used for. In this case, the message_type will be conversation
"conversation"
This is the type of event that is being sent back. This field will be present on all events and can be used to distinguish between different event types.
"conversation.tool_call"
The unique identifier for the conversation.
"c123456"
This is a unique identifier for a given utterance. In this case, it will be the user utterance that triggered the tool call.
"83294d9f-8306-491b-a284-791f56c8383f"
This object will contain the name
and arguments
properties that have been extracted from the ChoiceDeltaToolCallFunction
object