Merge & Deduplicate Datasets - Reliable, Any Size
Pricing
from $0.35 / 1,000 output items
Merge any number of Apify datasets into one and remove duplicates by the fields you choose (url, id, email...). Keep unique items or only the duplicates, pick output fields, tag each item with its source. Streams data, so millions of items work. Pick datasets from your storage: no permission errors.
You can access the Merge & Deduplicate Datasets - Reliable, Any Size programmatically from your own applications by using the Apify API. You can also choose the language preference from below. To use the Apify API, you’ll need an Apify account and your API token, found in API & Integrations in Apify Console.
1import { ApifyClient } from 'apify-client';2
3// Initialize the ApifyClient with your Apify API token4// Replace the '<YOUR_API_TOKEN>' with your token5const client = new ApifyClient({6 token: '<YOUR_API_TOKEN>',7});8
9// Prepare Actor input10const input = {};11
12// Run the Actor and wait for it to finish13const run = await client.actor("geese_chief/dataset-merge-dedup").call(input);14
15// Fetch and print Actor results from the run's dataset (if any)16console.log('Results from dataset');17console.log(`💾 Check your data here: https://console.apify.com/storage/datasets/${run.defaultDatasetId}`);18const { items } = await client.dataset(run.defaultDatasetId).listItems();19items.forEach((item) => {20 console.dir(item);21});22
23// 📚 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 Merge & Deduplicate Datasets - Reliable, Any Size API in JavaScript or TypeScript, providing convenience functions and automatic retries on errors.
Install the apify-client
$npm install apify-clientOther API clients include: