private String getBucketCreatedMessage(BucketCreateEvent buckEvent) {
ST template = new ST(BUCKET_CREATED);
Map<String, String> variables = new HashMap<>();
Bucket buck = buckEvent.getBucket();
ExperimentBase exp = buckEvent.getExperiment();
put(variables, EXPERIMENT_LABEL, exp.getLabel());
put(variables, BUCKET_NAME, buck.getLabel().toString());
put(variables, APPLICATION_NAME, String.valueOf(exp.getApplicationName()));
put(variables, USER_NAME, getUserRepresentation(buckEvent.getUser()));
return replaceVariablesInTemplate(variables, template);
}