interface RetrievalToolCallimport { type RetrievalToolCall } from "https://deno.land/x/openai@v4.21.0/resources/beta/threads/runs/mod.ts"; Propertiesid: stringThe ID of the tool call object. retrieval: unknownFor now, this is always going to be an empty object. type: "retrieval"The type of tool call. This is always going to be retrieval for this type of tool call.