`http.ClientRequest` poor documentation
I'm using tj's superagent, and I want to inspect the actual url requesting
var request = require('superagent');
request
.get('<some url>')
.on('request',function(){
var req = this.req; // req instanceof http.ClientRequest
})
.end(function(err,res){
})
req instanceof http.ClientRequest, but I can hardly find any property reference in the documentation on http.ClientRequest class https://iojs.org/api/http.html#http_class_http_clientrequest