Lessons - Holos Docs

A Lesson is one unit within a course. Lessons are ordered, and that order is what a learner moves through in Holos Learn.

Key fields

Field	Description
`title` / `description`	The lesson itself
`courseId`	The course it belongs to
`lessonIndex`	Position within that course
`createdBy`	The member who created it

Ordering

lessonIndex is not edited directly. PATCH /lessons/reorder takes the sequence and rewrites the indices together, so the order stays contiguous no matter how a lesson is moved.

Endpoints

Full endpoint reference is available in the OpenAPI spec. Key operations:

GET /lessons: list lessons, scoped to a course
POST /lessons: create a lesson
GET /lessons/{id}: get a lesson
PUT /lessons/{id}: update it
PATCH /lessons/reorder: reorder a course’s lessons
DELETE /lessons/{id}: delete a lesson