Express route handler

klaro.wrap() works on any async function -- it doesn't care whether the caller is a server action, a route handler, or a plain script.

import express from "express";
import { Klaro, retries, secrets, logging } from "@klaroshield/sdk";
import OpenAI from "openai";

const app = express();
const openai = new OpenAI();

const klaro = new Klaro()
  .use(retries({ max: 3 }))
  .use(secrets({ mode: "mask" }))
  .use(logging({ format: "pretty" }));

const chat = klaro.wrap(openai.chat.completions.create.bind(openai.chat.completions));

app.post("/api/chat", async (req, res) => {
  const result = await chat({ model: "gpt-4o-mini", messages: req.body.messages });
  res.json(result);
});

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