javascript - How to send form data in node.js -

i able server unable post form data. how should post form data https request? using form-data library form-data, , https request post call. when run following code, able reach service, service gives response saying form data not submitted.

var https = require('https'); var formdata = require('form-data'); //var querystring = require('querystring'); var fs = require('fs'); var form = new formdata();  connect();  function connect() {     username = "wr";     password = "45!"      var auth = 'basic ' + new buffer(username + ':' + password).tostring('base64');     var options = {         hostname: 'trans/sun.com',         port: 443,         path: '/transfer/upload-v1/file',         method: 'post',         rejectunauthorized: false,         headers: {             'authorization': auth,             'content-type': 'application/json',             //'content-length': postdata.length         }     };      form.append('deviceid', '2612');     form.append('compressiontype', 'z');     form.append('file', fs.createreadstream('/mybugs.txt'));      var req = https.request(options, function(res) {         console.log("statuscode: ", res.statuscode);         //console.log("headers: ", res.headers);         res.setencoding('utf8');         res.on('data', function(d) {             console.log(d)         });     });      req.write(form + '');     req.end();      req.on('error', function(e) {         console.error(e);     }); } 

you never link form request. check example provided form-data documentation

var http = require('http');  var request = http.request({   method: 'post',   host: 'example.org',   path: '/upload',   headers: form.getheaders() });  form.pipe(request);  request.on('response', function(res) {   console.log(res.statuscode); });