Website Change Checker — Text Diff of Any Page · $0.005/check
Pricing
$5.00 / 1,000 checks
Check web pages for content changes. The first run stores a snapshot, later runs report which lines were added or removed and how similar the page is to the last check. Ignore patterns remove dates and counters. Schedule it to track prices and policies. Failed pages are not charged.
You can access the Website Change Checker — Text Diff of Any Page · $0.005/check programmatically from your own applications by using the Apify API. You can also choose the language preference from below. To use the Apify API, you’ll need an Apify account and your API token, found in API & Integrations in Apify Console.
1import { ApifyClient } from 'apify-client';2
3// Initialize the ApifyClient with your Apify API token4// Replace the '<YOUR_API_TOKEN>' with your token5const client = new ApifyClient({6 token: '<YOUR_API_TOKEN>',7});8
9// Prepare Actor input10const input = {11 "urls": [12 "https://www.sitemaps.org/"13 ]14};15
16// Run the Actor and wait for it to finish17const run = await client.actor("ambolt/page-change-detector").call(input);18
19// Fetch and print Actor results from the run's dataset (if any)20console.log('Results from dataset');21console.log(`💾 Check your data here: https://console.apify.com/storage/datasets/${run.defaultDatasetId}`);22const { items } = await client.dataset(run.defaultDatasetId).listItems();23items.forEach((item) => {24 console.dir(item);25});26
27// 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/js/docsThe Apify API client for JavaScript is the official library that allows you to use Website Change Checker — Text Diff of Any Page · $0.005/check API in JavaScript or TypeScript, providing convenience functions and automatic retries on errors.
Install the apify-client
$npm install apify-clientOther API clients include: