Can the upload speed of a file in express be limited?
For instance, if a user has 10Mbps internet speed, is it possible to restrict their file upload speed to 1/10 of that?
I tried using the throttle module based on the suggestion in this post , but it did not work for me.
This is the code I used:
const Throttle = require("throttle");
route.put("/api/upload", (req, res, next) => {
req.pipe(new Throttle(1)).pipe(fs.createWriteStream(join(__dirname, "./file.png")));
})
For throttling bandwidth in your Express app, consider using the package express-throttle-bandwidth
var express = require('express')
var throttle = require('express-throttle-bandwidth');
var app = express()
app.use(throttle(100000)); // limits to 100000 bps
app.put("/api/upload", (req, res, next) => {
req.pipe(fs.createWriteStream(join(__dirname, "./file.png"));
})
This will restrict the connection of the instance, making it suitable for file upload functionality only
If needed, you can also explore express-throttle
var express = require("express");
var throttle = require("express-throttle");
var app = express();
// Set a limit of 5 requests at any rate with an average rate of 5/s
app.put("/api/upload",throttle({ "rate": "5/s" }), (req, res, next) => {
req.pipe(fs.createWriteStream(join(__dirname, "./file.png"));
})
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