shopware-frontends-proxy/dist/runtime/middleware.mjs

This Shopware Frontends (nuxt3) module proxies requests to the Shopware 6 instance to bypass preflight requests.

import { defineEventHandler } from "h3";
import { createProxyMiddleware as _createProxyMiddleware } from "http-proxy-middleware";
export function createProxyMiddleware(options) {
  const proxyMiddleware = _createProxyMiddleware(options);
  return defineEventHandler(async (event) => {
    await new Promise((resolve, reject) => {
      proxyMiddleware(event.node.req, event.node.res, (err) => {
        if (err) {
          reject(err);
        } else {
          resolve(true);
        }
      });
    });
  });
}