multiblob-http

import MultiBlob from 'multiblob'; import MultiBlobHttp from 'multiblob-http'; import http from 'http'; import path from 'path'; import fs from 'fs'; // Ensure a directory exists for blobs const dir = path.join(process.cwd(), 'my-blobs'); if (!fs.existsSync(dir)) { fs.mkdirSync(dir, { recursive: true }); } const blobs = MultiBlob(dir); const port = process.env.PORT || 8000; http.createServer(MultiBlobHttp(blobs, '/blobs')).listen(port, () => { console.log(`multiblob-http server listening on http://localhost:${port}`); console.log(`GET blobs: http://localhost:${port}/blobs/get/{hash}`); console.log(`POST to add: http://localhost:${port}/blobs/add`); }); // Example of adding a blob programmatically async function addExampleBlob() { const content = Buffer.from('Hello, multiblob-http!'); const ws = blobs.createWriteStream(); ws.end(content); const hash = await new Promise((resolve, reject) => { ws.on('error', reject); ws.on('finish', () => resolve(ws.hash)); }); console.log(`Added example blob with hash: ${hash}`); console.log(`Try to fetch it: curl http://localhost:${port}/blobs/get/${hash}`); } addExampleBlob();