node.js library for url2png
Get your account at http://url2png.com/
Installation
$ npm install url2png
Usage
var url2png = require('url2png')('API_KEY', 'PRIVATE_KEY');
var screenshotUrl = url2png.buildURL(url, options);
var screenshotStream = url2png.readURL(url, options);Params
Url
The target url as a non-escaped string.
Options
| Name | type | default | description |
|---|---|---|---|
| viewport | string | 1280x1024 | The viewport for the browser. Max is 4000x4000 |
| fullpage | boolean | false | Capture the entire page, even what is outside of the viewport. |
| thumbnail_max_width | pixels | - | Maximum width of image returned. If not specified image return will be 1:1. |
| delay | seconds | - |
EXTRA delay in seconds to handle flash animation. You probably don't need this! We work hard to detect the right time to take the screenshot. |
| force | boolean | false | Shall we use the cached version if it already exists? |
| protocol | string | - | The protocol to use, can be 'https' or 'http'. Default 'https'. |
Samples
var url2png = require('url2png')('API_KEY', 'PRIVATE_KEY');
var options = {
viewport : '900x600',
thumbnail_max_width : 400,
protocol: 'http'
}
//Get the URL
var url = url2png.buildURL('google.com', options);
//...or download the image to a file
var fs = require('fs');
url2png.readURL('google.com', options).pipe(fs.createWriteStream('google.png'));
//...or send the image in the http response
var http = require('http');
http.createServer(function (req, res) {
if (req.url === '/google.png') {
url2png.readURL('google.com', options).pipe(res)
}
});