box-nestjs-monorepo/apps/box-app-api/src/feature/ads/dto/ad-url-response.dto.ts

// apps/box-app-api/src/feature/ads/dto/ad-url-response.dto.ts
import { ApiProperty } from '@nestjs/swagger';

export class AdUrlResponseDto {
  @ApiProperty({ description: '广告ID', example: '507f1f77bcf86cd799439011' })
  adsId: string;

  @ApiProperty({
    description: '广告链接URL',
    example: 'https://example.com/ad',
    nullable: true,
  })
  adsUrl: string | null;
}