export default {
  async fetch(request) {
    const url = new URL(request.url);
    if (url.pathname === '/.well-known/appspecific/com.tesla.3p.public-key.pem') {
      const pem = `-----BEGIN PUBLIC KEY-----
MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAETxpl5p4VHkaTgTTf+QH45A+5D8CC
6fLVCceMn8k8yn5D5IhhhoMIDiF6zteQ4HWqLlq2Qu38coXtvm0+xdcjVg==
-----END PUBLIC KEY-----`;
      return new Response(pem, {
        headers: {
          'Content-Type': 'application/x-pem-file',
          'Cache-Control': 'public, max-age=86400',
        },
      });
    }
    return fetch(request); // everything else falls through to your normal origin
  },
};