Update index.js

index.js

@@ -991,14 +991,13 @@ return res.json({message: "Success", code: 200, data:data})
     const inputUrl = (await axios.get(url, {
       responseType: 'arraybuffer' // Set response type ke 'arraybuffer' untuk mendapatkan buffer
     })).data
-
-	const output = await transparentBackground(Buffer.from(inputUrl), "png", {
+	const output = await transparentBackground(inputUrl, await (await(await import('file-type')).fileTypeFromBuffer(inputUrl))?.ext || "png", {
 		// uses a 1024x1024 model by default
 		// enabling fast uses a 384x384 model instead
 		fast: false,
 	});
   // res.set('Content-Type', 'application/octet-stream'); // Set content type untuk buffer
-  return res.json({message:"Success", code : 200, data: await fileDitch(output)});
+  return res.json({message:"Success", code : 200, data: await fileDitch(output, await (await(await import('file-type')).fileTypeFromBuffer(inputUrl))?.ext || "png")});
   } catch (e) {
     console.log(e);
     return res.json({ message: "Internal Server Error",