type PreviewType = 'photo' | 'video' | 'link' | 'rich'; export type OEmbedPreviewMetadata = Partial<{ siteName: string; // nome siteUrl: string; // parsedUrl.host siteColor: string; // ogColor title: string; // ogTitle description: string; // ogDescription authorName: string; authorUrl?: string; image: { // preview?: string; // base64 low res preview url: string; dimensions: { width?: number; height?: number; }; }; url: string; type: PreviewType; html?: string; // for embedded OembedType }>;