grails-restful-api-test
in order to test the vulnerability please run 'grails run-app' after that you can access 'http://localhost:8080/restful-api-test/api/parents/' and the error should pop up.
in order to test the vulnerability please run 'grails run-app' after that you can access 'http://localhost:8080/restful-api-test/api/parents/' and the error should pop up.