public async Task <ActionResult <IEnumerable <StudentDto> > > GetStudents(Guid ClassId, [FromQuery] string Gender, string q) { if (!await _classRoomRepository.ClassRoomExists(ClassId)) { return(NotFound()); } var Students = await _studentRepository.GetStudentAsync(ClassId, Gender, q); var StudentsDto = _mapper.Map <IEnumerable <StudentDto> >(Students); return(Ok(StudentsDto)); }