NodeJS upload file to Softlayer Object Storage Container

softlayer-objectstorage-upload.js

var
  fs = require('fs'),
  path = '/path/to/example.txt',
  stat = fs.statSync(path), // so we can get file size
  request = require('request'), // npm install request
  authEndpoint = 'https://dal05.objectstorage.softlayer.net/auth/v1.0/', // region specific endpoint
  apiKey = "your Api Key",
  user = "your Username",
  container = "your container",
  filename = "example.txt"
;
// first get upload endpoint and access token
request.get({url:authEndpoint, headers:{"X-Auth-Key":apiKey,"X-Auth-User": user}}, function (err, res) {
  var data = JSON.parse(res.body);
  var objectPath = data.storage.public+'/'+container+'/'+filename;
  // now upload the file
  var file = fs.createReadStream(path)
  .pipe(request.put({url: objectPath, headers:{'Content-Length': stat.size, "X-Auth-Token":res.headers['x-auth-token']}}, function(err, res, body){
    if(err) {
      console.log('error', err);
    } else {
      console.log('status', res.statusCode);
    }
  }));

});