private_image/backend/src/modules/upload/dto/CreateHotlinkUploadItemDto.ts

import { IsMimeType, IsNotEmpty, IsString } from 'class-validator';
import { CreateUploadCiphertextItemDto } from './CreateUploadCiphertextItemDto';

export class CreateHotlinkUploadItemDto extends CreateUploadCiphertextItemDto {
    @IsNotEmpty()
    @IsString()
    @IsMimeType()
    mimeType: string;
}