What are you looking for?
Help guide and support information for Leadferno's apps.
What are you looking for?
Help guide and support information for Leadferno's apps.
Integrations & API
Last updated on 30 Aug, 2026
Leadferno API: overview & core concepts
The Leadferno API is the same API our web and mobile apps run on. If the app can do it, you can do it. This article covers the vocabulary and the object model you need before you write any code.
Register your integration and get OAuth credentials
Authenticate with OAuth 2.0
Leadferno uses the OAuth 2.0 authorization code flow with a hosted sign-in page.Your integration never sees a Leadferno password.
Subscribe to webhook events
Leadferno delivers events to your application to enable realtime messaging.
Send messages via the API
Errors, rate limits, and known limitations
