code: function putFileContents(remoteFilename, data, options) {
              const putOptions = merge(baseOptions, options || {});
              return putFile.putFileContents(remoteFilename, data, putOptions);
          }
docs: Write contents to a remote file path
  @param {String} remoteFilename The path of the remote file
  @param {String|Buffer} data The data to write
  @param {PutOptions=} options The options for the request
  @returns {Promise} A promise that resolves once the contents have been written
  @memberof ClientInterface
  @example
  await client.putFileContents("/dir/image.png", myImageBuffer);
  // Put contents without overwriting:
  await client.putFileContents("/dir/image.png", myImageBuffer, { overwrite: false });