import * as fs from 'fs';
import * as screenshotone from 'screenshotone-api-sdk';

// create API client 
const client = new screenshotone.Client("<access key>", "<secret key>");

// set up options
const options = screenshotone.TakeOptions
    .url("https://example.com")
    .delay(3)
    .blockAds(true);    

// generate URL 
const url = client.generateTakeURL(options);
console.log(url);
// expected output: https://api.screenshotone.com/take?url=https%3A%2F%2Fexample.com&delay=3&block_ads=true&access_key=%3Caccess+key%3E&signature=7f3419ece2c53ed2c7923c7d5deef290d662c3643822bf69ec8259ce10b3ea61

// or download the screenshot
const imageBlob = await client.take(options);
const buffer = Buffer.from(await imageBlob.arrayBuffer());
fs.writeFileSync("example.png", buffer)
// the screenshot is store in the example.png file