public HttpResponseMessage CreateNewSensorPessoal([FromBody] SensorPessoal sensor) { try { if (sensor == null || sensor.Temperatura == 0 || sensor.Humidade == 0 || sensor.Local == null) { var form = new Dictionary <string, string> { { "Id", "(automatic) Type:Int" }, { "Temperatura", "(required) Type:Decimal" }, { "Humidade", "(required) Type:Decimal" }, { "Local", "(required) Type:String" }, { "Data", "(optional - DEFAULT Current DateTime) Type:Datetime" }, { "Valido", "(automatic - DEFAULT true) Type:Bool" }, { "Utilizador", "(automatic - DEFAULT Authenticated User), Type:Int" } }; return(Request.CreateResponse(HttpStatusCode.BadRequest, form)); } var identity = (ClaimsPrincipal)Thread.CurrentPrincipal; int id = int.Parse(identity.Claims.Where(c => c.Type == ClaimTypes.Sid).Select(c => c.Value).SingleOrDefault()); SensorPessoal newSensor = SensorPessoal.CreateNewSensor(sensor, id); if (newSensor == null) { return(Request.CreateResponse(HttpStatusCode.InternalServerError)); } return(Request.CreateResponse(HttpStatusCode.OK, newSensor)); } catch (Exception exception) { return(Request.CreateResponse(HttpStatusCode.InternalServerError, exception)); } }