```
const agent = new http.Agent({family: 4});
axios.get("http://mywebsite.com", {
      httpAgent: agent
    })
    .then((response) => {
       console.log(response);
    })

```
With above code, I get below error

http_client.js:55
    throw new Error('Protocol "' + protocol + '" not supported. ' +
    ^

Error: Protocol "https:" not supported. Expected "http:"
    at new ClientRequest (_http_client.js:55:11)
 
I am using Axios 0.15.3 and Node 6.10.0 version
lib/adapters/http.js
}
        }
      }
    }
    if (proxy) {
      options.hostname = proxy.host;
      options.host = proxy.host;
      options.headers.host = parsed.hostname + (parsed.port ? ':' + parsed.port : '');
      options.port = proxy.port;
      options.path = protocol + '//' + parsed.hostname + (parsed.port ? ':' + parsed.port : '') + options.path;
      
      if (proxy.auth) {
        var base64 = Buffer.from(proxy.auth.username + ':' + proxy.auth.password, 'utf8').toString('base64');
        options.headers['Proxy-Authorization'] = 'Basic ' + base64;
      }
    }
    var transport;
    var isHttpsProxy = isHttpsRequest && (proxy ? isHttps.test(proxy.protocol) : true);
    if (config.transport) {
      transport = config.transport;
    } else if (config.maxRedirects === 0) {
      transport = isHttpsProxy ? https : http;
    } else {
      if (config.maxRedirects) {
        options.maxRedirects = config.maxRedirects;
      }
      transport = isHttpsProxy ? httpsFollow : httpFollow;
    }
    if (config.maxContentLength && config.maxContentLength > -1) {
      options.maxBodyLength = config.maxContentLength;