Example

{
    "event_id": "event_2526",
    "type": "conversation.item.truncated",
    "item_id": "msg_004",
    "content_index": 0,
    "audio_end_ms": 1500
}

conversation.item.deleted

Returned when an item in the conversation is deleted by the client with a conversation.item.delete event. This event is used to synchronize the server's understanding of the conversation history with the client's view.