Update

backend/src/routes/image-proxy.ts

@@ -0,0 +1,43 @@
+import { Router, Request, Response } from "express";
+import { Readable } from "node:stream";
+
+const router = Router();
+
+router.get("/", async (req: Request, res: Response) => {
+  const imageUrl = req.query.url as string;
+
+  if (!imageUrl) {
+    return res.status(400).send("Missing image URL");
+  }
+
+  try {
+    const imageResponse = await fetch(imageUrl, {
+      headers: {
+        Referer: "https://movie.douban.com/",
+        "User-Agent":
+          "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.0.0 Safari/537.36",
+      },
+    });
+
+    if (!imageResponse.ok) {
+      return res.status(imageResponse.status).send(imageResponse.statusText);
+    }
+
+    const contentType = imageResponse.headers.get("content-type");
+    if (contentType) {
+      res.setHeader("Content-Type", contentType);
+    }
+
+    if (imageResponse.body) {
+      const nodeStream = Readable.fromWeb(imageResponse.body as any);
+      nodeStream.pipe(res);
+    } else {
+      res.status(500).send("Image response has no body");
+    }
+  } catch (error) {
+    console.error("Image proxy error:", error);
+    res.status(500).send("Error fetching image");
+  }
+});
+
+export default router;