Nodejs request api

Node js do request

let request = require('request')

const formData = {
  // Pass a simple key-value pair
  my_field: 'my_value',
  // Pass data via Buffers
  my_buffer: Buffer.from([1, 2, 3]),
  // Pass data via Streams
  my_file: fs.createReadStream(__dirname + '/unicycle.jpg'),
  // Pass multiple values /w an Array
  attachments: [
    fs.createReadStream(__dirname + '/attachment1.jpg'),
    fs.createReadStream(__dirname + '/attachment2.jpg')
  ],
  // Pass optional meta-data with an 'options' object with style: {value: DATA, options: OPTIONS}
  // Use case: for some types of streams, you'll need to provide "file"-related information manually.
  // See the `form-data` README for more information about options: https://github.com/form-data/form-data
  custom_file: {
    value:  fs.createReadStream('/dev/urandom'),
    options: {
      filename: 'topsecret.jpg',
      contentType: 'image/jpeg'
    }
  }
};
request.post({url:'http://service.com/upload', formData: formData}, function optionalCallback(err, httpResponse, body) {
  if (err) {
    return console.error('upload failed:', err);
  }
  console.log('Upload successful!  Server responded with:', body);
});

Source: npmjs.com

Node js request

const request = require('request');
request('http://www.google.com', function (error, response, body) {
  console.error('error:', error); // Print the error if one occurred
  console.log('statusCode:', response && response.statusCode); // Print the response status code if a response was received
  console.log('body:', body); // Print the HTML for the Google homepage.
});

Source: github.com

Nodejs request api

const https = require('https');

https.get('https://jsonplaceholder.typicode.com/users', res => {
  let data = [];
  const headerDate = res.headers && res.headers.date ? res.headers.date : 'no response date';
  console.log('Status Code:', res.statusCode);
  console.log('Date in Response header:', headerDate);

  res.on('data', chunk => {
    data.push(chunk);
  });

  res.on('end', () => {
    console.log('Response ended: ');
    const users = JSON.parse(Buffer.concat(data).toString());

    for(user of users) {
      console.log(`Got user with id: ${user.id}, name: ${user.name}`);
    }
  });
}).on('error', err => {
  console.log('Error: ', err.message);
});

Source: blog.logrocket.com

Similar codes

-2 votes207 views1 answer
Formidable form node js
Javascript Node.js
35 votes228 views3 answers
Export function node js
Javascript Node.js
0 vote191 views1 answer
How to get datetime in nodejs
Javascript Node.js
0 vote183 views1 answer
Node spawn bash catch errors
Javascript Node.js
0 vote199 views1 answer
Node js request download file
Javascript Node.js
0 vote186 views1 answer
Mongodb nodejs connect localhost
Javascript Node.js
19 votes202 views4 answers
Read directory in node js
Javascript Node.js
33 votes219 views6 answers
Nodejs current timestamp
Javascript Node.js
7 votes191 views6 answers
What is node js
Javascript Node.js
19 votes200 views3 answers
Node read file sync
Javascript Node.js