Xtensions help documentation

We've changed our product names. Nintex Automation Cloud is now Nintex Workflow.

Nintex Xtensions help documentation

Nintex Xtensions is an extensibility framework for Nintex Workflow, allowing you to create Xtensions to connect to third-party platforms in your workflows. By defining an OpenAPI Specification in JSON, you can automate actions in third-party platforms and services, connecting them with your business workflows.

Get started

Build your first Xtension step-by-step.

Import an OpenAPI Specification

Import a third-party OpenAPI Specification.

OpenAPI Swipe File

Use plug-and-play components to build your Xtensions.

Quick reference

Add scoped OAuth 2.0, API key, or basic authentication to your Xtension.

Create drop-down fields, dynamic selections, hidden fields, and more with Specification Extensions.

Send files to and from your workflow via streaming, URL reference and base64 encoding.