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needlevsnode-fetch

MIT 82 4 1,611
33.2 million (month) Dec 11 2011 3.3.1(3 months ago)
8,631 10 204 MIT
3.3.2(4 months ago) Dec 28 2012 237.2 million (month)

needle is an HTTP client library for Node.js that provides a simple, flexible, and powerful API for making HTTP requests. It supports all major HTTP methods and has a clean and easy-to-use interface for handling responses and errors.

node-fetch is a lightweight library that provides a fetch()-like API for making HTTP requests in Node.js. It is a light-weight implementation of the Fetch API, which is mostly compatible with the browser's version.

node-fetch is primarily known as almost identical package fetch() is included in web browsers so it shares the same use common API. It's great starting point for people coming from front-end environment.

Highlights


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Example Use


const needle = require('needle');

// needle supports both Promises and async/await
needle.get('https://httpbin.org/get', (err, res) => {
    if (err) {
        console.error(err);
        return;
    }
    console.log(res.body);
});

const response = await needle.get('https://httpbin.org/get')

// concurrent requests can be sent using Promise.all
const results = await Promise.all([
  needle.get('http://httpbin.org/html'),
  needle.get('http://httpbin.org/html'),
  needle.get('http://httpbin.org/html'),
])

// POST requests
const data = { name: 'John Doe' };
await needle.post('https://api.example.com', data)

// proxy
const options = {
    proxy: 'http://proxy.example.com:8080'
};
await needle.get('https://httpbin.org/ip', options)

// headers and cookies
const options = {
  headers: {
      'Cookie': 'myCookie=123',
      'X-My-Header': 'myValue'
  }
};
await needle.get('https://httpbin.org/headers', options)
const fetch = require('node-fetch');

// fetch supports both Promises and async/await
fetch('http://httpbin.org/get')
    .then(res => res.text())
    .then(body => console.log(body))
    .catch(err => console.error(err));
const response = await fetch('http://httpbin.org/get');

// for concurrent scraping Promise.all can be used
const results = await Promise.all([
  fetch('http://httpbin.org/html'),
  fetch('http://httpbin.org/html'),
  fetch('http://httpbin.org/html'),
])

// POST requests
await fetch('http://httpbin.org/post', {
    method: 'POST',
    headers: { 'Content-Type': 'application/json' },
    body: JSON.stringify({ name: 'John Doe' }),
})

// Proxy use:
const agent = new https.Agent({
    rejectUnauthorized: false,
    proxy: {
        host: 'proxy.example.com',
        port: 8080
    }
});

await fetch('https://httpbin.org/ip', { agent })

// setting headers and cookies
const headers = new fetch.Headers();
headers.append('Cookie', 'myCookie=123');
headers.append('X-My-Header', 'myValue');

await fetch('https://httpbin.org/headers', { headers })

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