In 1.16.0 and prior a call with proxy would succeed if the certificate were self signed as long as either rejectUnauthorized was overridden to false or the certificate itself was set.

const options = {
    method: 'GET',
    url: `https://mydomain.com`,
    proxy: {
      protocol: 'https',
      host: '127.0.0.1',
      port: '8080'
    },
    httpsAgent: new https.Agent({
      rejectUnauthorized: false,
      ca: certificateData
    })
  };

  const response = await axios.request(options);

In 1.16.1, regardless of these values, you are met with a "self-signed certificate in certificate chain" error.

With the https-proxy-agent changes in 1.16.1, is there a different way to either provide the cert or have it ignored for a specific request?