code: public DescribeService getServiceConfiguration(String id) {
  		// Buscar los servicios registrados
  		DescribeService service = this.parsedConfigurations.get(id);
  
  		if (service == null) {
  			String res = this.getServiceAsJSON(id);
  			service = parser.parse(res);
  			service.setId(id);
  			this.parsedConfigurations.put(id, service);
  		}
  
  		return service;
  	}
docs: Returns a {@link DescribeService} given an id. If the service has not
  been used previously, this method parses the json document describing the
  service
  
  @param id
  The id of the service. Usually the name of the json document
  @return The {@link DescribeService}