n8n Migration Metadata Preflight — Preview
Pricing
Pay per usage
Preview for n8n workflow migrations: compare sanitized credential references and node versions against your target inventory. Flag missing IDs, ambiguous aliases and unlisted versions. No live n8n access or automatic mapping. Synthetic metadata only during preview.
You can access the n8n Migration Metadata Preflight — Preview 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 "nodes": [12 {13 "name": "Fetch",14 "type": "example.fetch",15 "typeVersion": 1,16 "credentials": {17 "exampleApi": {18 "id": "source-id",19 "name": "service-alias"20 }21 }22 }23 ],24 "targetCredentials": [25 {26 "id": "target-id",27 "name": "service-alias",28 "type": "exampleApi"29 }30 ],31 "targetNodeTypes": [32 {33 "type": "example.fetch",34 "supportedVersions": [35 1,36 237 ]38 }39 ]40};41
42// Run the Actor and wait for it to finish43const run = await client.actor("salim-operator-labs/my-actor").call(input);44
45// Fetch and print Actor results from the run's dataset (if any)46console.log('Results from dataset');47console.log(`💾 Check your data here: https://console.apify.com/storage/datasets/${run.defaultDatasetId}`);48const { items } = await client.dataset(run.defaultDatasetId).listItems();49items.forEach((item) => {50 console.dir(item);51});52
53// 📚 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 n8n Migration Metadata Preflight — Preview API in JavaScript or TypeScript, providing convenience functions and automatic retries on errors.
Install the apify-client
$npm install apify-clientOther API clients include: