public async Task <ActionResult <CheckBuidlingResponse> > CheckBuilding([FromBody] PostMultiPolygon requestDTO) { try { Guid surveyorId = new Guid(User.FindFirst(ClaimTypes.NameIdentifier)?.Value); var rs = await _mapService.CheckBuildingInCampus(requestDTO.CoordinateString, surveyorId); return(Ok(rs)); } catch (Exception) { return(BadRequest()); } }