🔗 QR Code Generator

\n \n

\n \n \n\n \n \n \n `;\n \n return c.html(html);\n});\n\n// QR code generation route\napp.get(\"/code/:url\", async (c) => {\n const encodedUrl = c.req.param(\"url\");\n \n if (!encodedUrl) {\n return c.html(\n `\n

Error: No URL provided

\n ← Go back\n `,\n 400\n );\n }\n\n let url: string;\n try {\n // Decode the URL parameter\n url = decodeURIComponent(encodedUrl);\n // Validate that it's a proper URL\n new URL(url);\n } catch {\n return c.html(\n `\n

Error: Invalid URL

The provided URL \"${encodedUrl}\" is not valid.

\n ← Go back\n `,\n 400\n );\n }\n\n try {\n const base64Image = await qrcode(url, { type: \"text/html\" });\n \n const html = `\n \n \n \n \n QR Code for ${url}\n \n \n \n

📱 Your QR Code

\n URL: ${url}\n

\n $\"QR$ \n
\n ← Generate another QR code\n

\n \n \n \n \n `;\n \n return c.html(html);\n } catch (error) {\n return c.html(\n `\n

Error generating QR code

Failed to generate QR code for: ${url}

Error: ${error.message}

\n ← Go back\n `,\n 500\n );\n }\n});\n\nexport default app.fetch;","deleted","label",[98],"permalink","https://www.val.town/x/andrew/generateQR/code/main.tsx","extension","actionData","errors"]