interface Completionimport { type Completion } from "https://deno.land/x/openai@1.3.0/src/types.ts"; Propertiesid: stringobject: "text_completion"created: numbermodel: stringchoices: { text: string; index: number; logprobs: number | null; finish_reason: string; }[]usage: { prompt_tokens: number; completion_tokens: number; total_tokens: number; }