fix invalid opengraph stream url

src/pages/video/[name].astro

@@ -14,14 +14,13 @@ if (!metadata) return new Response(null, { status: 404 });
 const { title, description, width, height, duration } = metadata;
 const basePath = import.meta.env.BASE_URL.replace(/\/$/, '');
 const streamPath = `${basePath}/video/${encodeURIComponent(video.name)}/stream`;
-const streamUrl = new URL(streamPath, Astro.url);
 ---
 
 <WebsiteLayout title={`${title} - Video`} description={description ?? undefined}>
   <Fragment slot="head">
     <meta property="og:type" content="video" />
-    <meta property="og:video" content={streamUrl.href} />
-    {streamUrl.href.startsWith('https://') && <meta property="og:video:secure_url" content={streamUrl.href} />}
+    <meta property="og:video" content={streamPath} />
+    {streamPath.startsWith('https://') && <meta property="og:video:secure_url" content={streamPath} />}
     <meta property="og:video:type" content={video.contentType} />
     {width && <meta property="og:video:width" content={width.toString()} />}
     {height && <meta property="og:video:height" content={height.toString()} />}