ContactOut

🚀 Quickstart
🔗 Useful links
🚨 API gotchas

Create an integration

In Nango (free signup), go to Integrations -> Configure New Integration -> ContactOut.

Authorize ContactOut

Go to Connections -> Add Test Connection -> Authorize, then enter your ContactOut API Key. Later, you’ll let your users do the same directly from your app.

Call the ContactOut API

Let’s make your first request to the ContactOut API (organization stats). Replace the placeholders below with your secret key, integration ID, and connection ID:

cURL
Node

curl "https://api.nango.dev/proxy/v1/stats" \
  -H "Authorization: Bearer <NANGO-SECRET-KEY>" \
  -H "Provider-Config-Key: <INTEGRATION-ID>" \
  -H "Connection-Id: <CONNECTION-ID>"

import { Nango } from '@nangohq/node';

const nango = new Nango({ secretKey: '<NANGO-SECRET-KEY>' });

const res = await nango.get({
  endpoint: '/v1/stats',
  providerConfigKey: '<INTEGRATION-ID>',
  connectionId: '<CONNECTION-ID>'
});

console.log(JSON.stringify(res.data, null, 2));

Or fetch credentials dynamically via the Node SDK or API.

✅ You’re connected! Check the Logs tab in Nango to inspect requests.

Next step: Embed the auth flow in your app so your users can add their ContactOut API keys themselves.

Topic	Links
Authorization	Guide to connect to ContactOut using Connect UI
General	ContactOut Website
Developer	Request API access
API docs	API introduction
	API Authentication
	API Rate limiting

Questions? Join us in the Slack community.

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