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Quickstart

Connect to 3CX with Nango and see data flow in 2 minutes.
1

Create the integration

In Nango (free signup), go to Integrations -> Configure New Integration -> 3CX.
2

Authorize 3CX

Go to Connections -> Add Test Connection -> Authorize, then enter your 3CX domain, Client ID, and API Key. Later, you’ll let your users do the same directly from your app.
3

Call the 3CX API

Let’s make your first request to the 3CX Configuration API (validate the connection). Replace the placeholders below with your secret key, integration ID, and connection ID:
curl "https://api.nango.dev/proxy/Defs?$select=Id" \
  -H "Authorization: Bearer <NANGO-SECRET-KEY>" \
  -H "Provider-Config-Key: <INTEGRATION-ID>" \
  -H "Connection-Id: <CONNECTION-ID>"
Or fetch credentials with the Node SDK or API.You’re connected! Check the Logs tab in Nango to inspect requests.
4

Implement Nango in your app

Follow our Auth implementation guide to integrate Nango in your app.To obtain your own production credentials, follow the setup guide linked below.

3CX Integration Guides

Nango-maintained guides for common use cases. Official docs: 3CX Configuration API Documentation

Pre-built syncs & actions for 3CX

Enable them in your dashboard. Extend and customize to fit your needs. No pre-built syncs or actions available yet.
Not seeing the integration you need? Build your own independently.