Interface Source

interface Source {
    id?: string;
    title?: string;
    url?: string;
    type?: "web" | "document" | "knowledge_base" | "database" | "api";
    relevanceScore?: number;
    snippet?: string;
    author?: string;
    publishedAt?: string | Date;
    accessedAt?: string | Date;
    metadata?: {
        domain?: string;
        wordCount?: number;
        language?: string;
        tags?: string[];
        [key: string]: any;
    };
    [key: string]: any;
}