code: @Override
  	@GET
  	@Path("/server-config-base64")
  	public KeyValuePair getBase64EncodedServerConfigurationFileContent() throws NotAuthorizedException {
  		accessControlUtils.checkAuthorization(Action.EXECUTE_REPORT, requestContext);
  		
  		KeyValuePair keyValuePair = new KeyValuePair("content", "");
  		
  		File file = appSensorServer.getConfiguration().getConfigurationFile();
  		if (file != null && file.exists()) {
  			try {
  				String plaintext = Files.toString(file, Charsets.UTF_8);
  				
  				if (plaintext != null) {
  					keyValuePair.setValue(BaseEncoding.base64().encode(plaintext.getBytes(Charsets.UTF_8)));
  				}
  			} catch(Exception e) {
  				// ignore
  			}
  		}
  		
  		return keyValuePair;
  	}
docs: {@inheritDoc}