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simple-get-es5's Introduction

simple-get-es5 npm

Simplest way to make http get requests, with an ES5 polyfill.

features

This module is designed to be the lightest possible wrapper on top of node.js http, but supporting:

  • follows redirects
  • automatically handles gzip/deflate responses
  • supports HTTPS
  • supports convenience url key so there's no need to use url.parse on the url when specifying options

All this in < 100 lines of code.

install

npm install simple-get-es5

usage

Note, all these examples also work in the browser with browserify.

simple GET request

Doesn't get easier than this:

var get = require('simple-get')

get('http://example.com', function (err, res) {
  if (err) throw err
  console.log(res.statusCode) // 200
  res.pipe(process.stdout) // `res` is a stream
})

even simpler GET request

If you just want the data, and don't want to deal with streams:

var get = require('simple-get')

get.concat('http://example.com', function (err, res, data) {
  if (err) throw err
  console.log(res.statusCode) // 200
  console.log(data) // Buffer('this is the server response')
})

POST, PUT, PATCH, HEAD, DELETE support

For POST, call get.post or use option { method: 'POST' }.

var get = require('simple-get')

var opts = {
  url: 'http://example.com',
  body: 'this is the POST body'
}
get.post(opts, function (err, res) {
  if (err) throw err
  res.pipe(process.stdout) // `res` is a stream
})

A more complex example:

var get = require('simple-get')

get({
  url: 'http://example.com',
  method: 'POST',
  body: 'this is the POST body',

  // simple-get accepts all options that node.js `http` accepts
  // See: http://nodejs.org/api/http.html#http_http_request_options_callback
  headers: {
    'user-agent': 'my cool app'
  }
}, function (err, res) {
  if (err) throw err

  // All properties/methods from http.IncomingResponse are available,
  // even if a gunzip/inflate transform stream was returned.
  // See: http://nodejs.org/api/http.html#http_http_incomingmessage
  res.setTimeout(10000)
  console.log(res.headers)

  res.on('data', function (chunk) {
    // `chunk` is the decoded response, after it's been gunzipped or inflated
    // (if applicable)
    console.log('got a chunk of the response: ' + chunk)
  }))

})

JSON

You can serialize/deserialize request and response with JSON:

var get = require('simple-get')

var opts = {
  method: 'POST',
  url: 'http://example.com',
  body: {
    key: 'value'
  },
  json: true
}
get.concat(opts, function (err, res, data) {
  if (err) throw err
  console.log(data.key) // `data` is an object
})

Forms

You can send application/x-www-form-urlencoded form data:

var get = require('simple-get')

var opts = {
  method: 'POST',
  url: 'http://example.com',
  form: {
    key: 'value'
  }
}
get.concat(opts, function (err, res, data) {})

license

MIT. Copyright (c) Feross Aboukhadijeh.

simple-get-es5's People

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