code: function createWriteStream(remoteFilename, options) {
              const createOptions = merge(baseOptions, options || {});
              return createStream.createWriteStream(remoteFilename, createOptions);
          }
docs: Create a writeable stream to a remote file
  @param {String} remoteFilename The file to write to
  @param {PutOptions=} options Options for the request
  @memberof ClientInterface
  @returns {Writeable} A writeable stream
  @example
  const remote = client.createWriteStream("/data.zip");
  fs.createReadStream("~/myData.zip").pipe(remote);