var fs = require("fs") var https = require("https") var options = { key: fs.readFileSync("./server.key") , cert: fs.readFileSync("./server.crt") } var server = https.createServer(options, function (req, res) { res.writeHead(200) res.end() server.close() }) server.listen(1337) var ca = fs.readFileSync("./ca.crt") var agent = new https.Agent({ host: "localhost", port: 1337, ca: ca }) https.request({ host: "localhost" , method: "HEAD" , port: 1337 , headers: { host: "testing.request.mikealrogers.com" } , agent: agent , ca: [ ca ] , path: "/" }, function (res) { if (res.client.authorized) { console.log("node test: OK") } else { throw new Error(res.client.authorizationError) } }).end()