call url in node js code example
Example 1: read data from url node js
var http = require('http');
var options = {
host: 'google.com',
path: '/'
}
var request = http.request(options, function (res) {
var data = '';
res.on('data', function (chunk) {
data += chunk;
});
res.on('end', function () {
console.log(data);
});
});
request.on('error', function (e) {
console.log(e.message);
});
request.end();
Example 2: node js do request
let request = require('request')
const formData = {
my_field: 'my_value',
my_buffer: Buffer.from([1, 2, 3]),
my_file: fs.createReadStream(__dirname + '/unicycle.jpg'),
attachments: [
fs.createReadStream(__dirname + '/attachment1.jpg'),
fs.createReadStream(__dirname + '/attachment2.jpg')
],
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);
});