LearnDash REST API

Use this when building or reviewing a REST/headless integration for LearnDash. Prefer source-verified routes and schemas over guessed endpoint shapes.

LearnDash 5.1.9 exposes two relevant REST surfaces:

• Classic LearnDash content/relationship endpoints under ldlms/v2.
• Newer manifest/OpenAPI/documentation endpoints under learndash/v1.

The v2 endpoints are still the practical surface for course, group, user, progress, and course-steps CRUD. The learndash/v1 manifest/docs surface is the discovery contract and includes newer endpoint metadata.

When to use this skill

Trigger when ANY of these appears: