Introduction
Start with the API overview to understand the SD-WAN Manager API patterns used throughout the lab.

Introduction
Start with the API overview to understand the SD-WAN Manager API patterns used throughout the lab.
Lab Guide
Follow the end-to-end Catalyst SD-WAN API lab, from setup and authentication through UX 2.0 configuration workflows.
Lab Topology
Review the sandbox topology before starting the exercises, including controllers, WAN edges, access details, and software versions.
Bruno Collection
Download the ready-to-use Bruno collection with the API requests used throughout the lab, then follow the setup steps to open it in Bruno.
Reference Resources
Explore SD-WAN API documentation, Terraform providers, modules, and validation tools for deeper API details and repeatable automation workflows.
API Changelogs
Review SD-WAN Manager release changes, including new and deprecated operations, removals, schema updates, and their impact on the learning hub content.