export default async function (req: Request): Promise { const { searchParams } = new URL(req.url); // Default values const title = searchParams.get('title') || 'Hello from val.town'; const bgColor = searchParams.get('bgColor') || '#e15a24'; const textColor = searchParams.get('textColor') || '#1A202C'; // Create SVG const svg = ` `; // Retrieve HTCI API key from environment variables const apiUrl = 'https://hcti.io/v1/image'; const apiKey = Deno.env.get("HTCI"); if (!apiKey) { console.error('HTCI API key is missing'); return new Response('Internal Server Error', { status: 500 }); } console.log('HTCI API Key:', apiKey); try { const response = await fetch(apiUrl, { method: 'POST', headers: { 'Authorization': `Bearer ${apiKey}`, 'Content-Type': 'application/json', }, body: JSON.stringify({ html: svg, device: { width: 1200, height: 630 }, }), }); if (!response.ok) { throw new Error(`Conversion failed: ${response.statusText}`); } const jsonResponse = await response.json(); const pngUrl = jsonResponse.url; const pngResponse = await fetch(pngUrl); const pngBuffer = await pngResponse.arrayBuffer(); return new Response(pngBuffer, { headers: { 'Content-Type': 'image/png', 'Cache-Control': 'public, max-age=604800, immutable' }, }); } catch (error) { console.error('Error converting SVG to PNG:', error); return new Response('Error generating image', { status: 500 }); } }

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