Error request entity too large express js node js body-parser express.json() express.urlencoded()

Опубликовано: 17 Март 2025
на канале: Tech Nursery

180

The "request entity too large" error in Express.js typically occurs when the size of the request body exceeds the default limit set by the body-parser middleware or the built-in express.json() or express.urlencoded() middleware

The default size for express.json() and body-parser is 100kb

const express = require('express');
const app = express();

// Increase JSON body size limit (e.g., 50mb)
app.use(express.json({ limit: '50mb' }));

// Increase URL-encoded body size limit (e.g., 50mb)
app.use(express.urlencoded({ limit: '50mb', extended: true }));

const bodyParser = require('body-parser');

// Increase the body size limit
app.use(bodyParser.json({ limit: '50mb' }));
app.use(bodyParser.urlencoded({ limit: '50mb', extended: true }));