public HttpResponseMessage CheckIfHINumberIsUnique([FromUri] string hi_number, string first_name, string last_name, string birthday, string health_insuracne_status, int sex, string patient_id, bool isOldValidationPHIS) { var transaction = new TransactionalInformation(); var data = new HealthInsuranceCheckApiModel(); var patientID = string.IsNullOrEmpty(patient_id) ? Guid.Empty : new Guid(patient_id); var healthInsuranceCheck = patientDataService.Check_if_HINumberUnique(isOldValidationPHIS, patientID, first_name, last_name, hi_number, birthday, health_insuracne_status, sex, connectionString, SessionToken, out transaction); data.healthInsuranceCheck = healthInsuranceCheck; if (transaction.ReturnStatus) { return(Request.CreateResponse <HealthInsuranceCheckApiModel>(HttpStatusCode.OK, data)); } var badResponse = Request.CreateResponse <TransactionalInformation>(HttpStatusCode.InternalServerError, transaction); return(badResponse); }