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require response content-type be an image (#1052)

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Jordan Frankfurt
2024-10-09 12:52:25 -05:00
committed by GitHub
parent 860c8c8fc5
commit 0b42cce8b9
1 changed files with 5 additions and 1 deletions
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6
apps/web/app/frames/img-proxy/route.ts
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@@ -14,6 +14,11 @@ export async function GET(request: NextRequest) {
throw new Error(`Failed to fetch image: ${response.statusText}`);
}
const contentType = response.headers.get('content-type');
if (!contentType || !contentType.startsWith('image') || contentType.includes('svg')) {
return NextResponse.json({ error: 'Unsupported content type' }, { status: 400 });
}
const imageBuffer = await response.arrayBuffer();
return new NextResponse(imageBuffer, {
status: 200,
@@ -23,7 +28,6 @@ export async function GET(request: NextRequest) {
},
});
} catch (error) {
console.error('Error fetching image:', error);
return NextResponse.json({ error: 'Failed to fetch image' }, { status: 500 });
}
}