import express, { RequestHandler } from "express";
import { OAuthMetadata } from "../../../shared/auth.js";
import cors from 'cors';
import { allowedMethods } from "../middleware/allowedMethods.js";
export function metadataHandler(metadata: OAuthMetadata): RequestHandler {
// Nested router so we can configure middleware and restrict HTTP method
const router = express.Router();
// Configure CORS to allow any origin, to make accessible to web-based MCP clients
router.use(cors());
router.use(allowedMethods(['GET']));
router.get("/", (req, res) => {
res.status(200).json(metadata);
});
return router;
}