const chunksize = 10 * 1024 * 1024; // 10MB const readStream = fs.createReadStream(filePath, { start, end: end }); const head = { 'Content-Type': 'application/octet-stream', 'Content-Length': chunksize, 'Content-Range': `bytes ${start}-${end}/${fileSize}`, };
readStream.pipe(res); } else { // Full file response res.set("Content-Disposition", `attachment; filename="${fileName}"`); res.set("Content-Type", "application/octet-stream"); res.set("Content-Length", fileSize); Download- MoreThanADaughter.rar -960.43 MB-
const express = require('express'); const fs = require('fs'); const path = require('path'); const chunksize = 10 * 1024 * 1024;
if (range) { // Partial content response const parts = range.replace(/bytes=/, "").split("-"); const start = parseInt(parts[0], 10); const end = parts[1] ? parseInt(parts[1], 10) : fileSize - 1; // 10MB const readStream = fs.createReadStream(filePath
if (start >= fileSize) { res.status(416).send("Requested range not satisfiable.\n"); return; }
const app = express();
To enable users to download large files (e.g., "MoreThanADaughter.rar" - 960.43 MB) efficiently, ensuring a robust and seamless experience.