export declare function requestPosts(page: number, size: number, delay?: number): Promise<{ total: number; data: { id: number; name: string; author: string; title: string; description: string; level: number; createdAt: string; updatedAt: string; }[]; }>; export declare function requestPost(): { name: string; author: string; title: string; description: string; level: number; createdAt: string; updatedAt: string; };