Vercel Blob File Uploader

{
  "name": "blob-file-api",
  "version": "1.0.0",
  "private": true,
  "type": "module",
  "dependencies": {
    "@vercel/blob": "^0.27.0"
  }
}

{
  "framework": null,
  "headers": [
    {
      "source": "/api/(.*)",
      "headers": [
        { "key": "Access-Control-Allow-Origin", "value": "*" },
        { "key": "Access-Control-Allow-Methods", "value": "GET, PUT, POST, DELETE, OPTIONS" },
        { "key": "Access-Control-Allow-Headers", "value": "Content-Type" }
      ]
    }
  ]
}

const { put } = require('@vercel/blob');

module.exports = async function handler(req, res) {
  res.setHeader('Access-Control-Allow-Origin', '*');
  res.setHeader('Access-Control-Allow-Methods', 'PUT, OPTIONS');
  res.setHeader('Access-Control-Allow-Headers', 'Content-Type');

  if (req.method === 'OPTIONS') return res.status(200).end();
  if (req.method !== 'PUT') return res.status(405).json({ error: 'Method not allowed' });

  var filename = req.query.filename;
  if (!filename) return res.status(400).json({ error: 'filename required' });

  try {
    var blob = await put(filename, req, {
      access: 'public',
      contentType: req.headers['content-type'] || 'application/octet-stream',
      addRandomSuffix: false
    });
    return res.status(200).json(blob);
  } catch (e) {
    return res.status(500).json({ error: e.message });
  }
};

module.exports.config = { api: { bodyParser: false } };

const { del } = require('@vercel/blob');

module.exports = async function handler(req, res) {
  res.setHeader('Access-Control-Allow-Origin', '*');
  res.setHeader('Access-Control-Allow-Methods', 'DELETE, OPTIONS');
  res.setHeader('Access-Control-Allow-Headers', 'Content-Type');

  if (req.method === 'OPTIONS') return res.status(200).end();
  if (req.method !== 'DELETE') return res.status(405).json({ error: 'Method not allowed' });

  var url = req.query.url;
  if (!url) return res.status(400).json({ error: 'url required' });

  try {
    await del(url);
    return res.status(200).json({ deleted: true });
  } catch (e) {
    return res.status(500).json({ error: e.message });
  }
};