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import { NextResponse } from 'next/server';
import axios from 'axios';
export async function GET(request) {
try {
const { searchParams } = new URL(request.url);
let imageUrl = searchParams.get('url');
if (!imageUrl) {
return NextResponse.json(
{ error: 'Image URL is required' },
{ status: 400 }
);
}
// Decode the URL properly and clean it
imageUrl = decodeURIComponent(imageUrl);
// Remove any extra encoded characters or HTML entities that might have been appended
// Clean up common issues with malformed URLs
imageUrl = imageUrl.split('"')[0].split('&#')[0].split('"')[0].split("'")[0];
// Validate that it's a proper image URL
if (!imageUrl.match(/^https?:\/\/.+\.(png|jpg|jpeg|gif|webp|svg)$/i)) {
console.error('Invalid image URL format:', imageUrl);
return NextResponse.json(
{ error: 'Invalid image URL format' },
{ status: 400 }
);
}
// Fetch the image
const response = await axios.get(imageUrl, {
responseType: 'arraybuffer',
headers: {
'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36',
'Accept': 'image/*'
},
timeout: 10000 // 10 second timeout
});
// Get content type from response
const contentType = response.headers['content-type'] || 'image/png';
// Return the image with proper headers
return new NextResponse(response.data, {
status: 200,
headers: {
'Content-Type': contentType,
'Cache-Control': 'public, max-age=3600',
'Access-Control-Allow-Origin': '*'
}
});
} catch (error) {
console.error('Error proxying image:', {
message: error.message,
status: error.response?.status,
url: error.config?.url
});
// If it's a 403, try to return a default avatar
if (error.response?.status === 403 || error.response?.status === 404) {
// Return a redirect to the default Hugging Face logo
return NextResponse.redirect('https://huggingface.co/front/assets/huggingface_logo-noborder.svg');
}
return NextResponse.json(
{ error: 'Failed to fetch image', details: error.message },
{ status: error.response?.status || 500 }
);
}
} |