---
title: "Remove Course Content"
method: DELETE
path: "/demo-custom-course/{course_id}/content/{content_index}"
tags: ["Demo Custom Course"]
---

# Remove Course Content

`DELETE /demo-custom-course/{course_id}/content/{content_index}`

## Request

- Base URL: `https://api.excellence-ai.com` (the document declares no server; this is the origin it was published from)
- URL: `https://api.excellence-ai.com/demo-custom-course/{course_id}/content/{content_index}`
- Auth: none declared

Remove a single piece of content from ephemeral doc.

## Path parameters

- `course_id` string, required
- `content_index` integer, required

## Query parameters

- `session_id` string, required

## Response `200`

Successful Response

- RoutersDemoCustomCourseCustomCourseResponse
  - `id` string, required
  - `title` string, required
  - `content` RoutersDemoCustomCourseCustomCourseContent[], required
    - `content` string, required
    - `latex_content` string, required
    - `content_type` string, required
    - `order` integer, required
    - `created_at` string, date-time

## Other responses

- `422`: Validation Error

## Changes

> 55 revisions in range; 1 not diffed.

- **2026-10-24** `379e4a57dee8`: 1 info
  - the `created_at` response's property default value changed from `2026-10-23T21:55:31.608832` to `2026-10-24T16:52:56.826180` for the status `200`
- **2026-10-23** `aa42640c0a6b`: 1 info
  - the `created_at` response's property default value changed from `2026-10-23T20:07:42.385018` to `2026-10-23T21:55:31.608832` for the status `200`
- **2026-10-23** `847d95423dc1`: 1 info
  - the `created_at` response's property default value changed from `2026-10-23T13:08:12.074743` to `2026-10-23T20:07:42.385018` for the status `200`
- **2026-10-23** `d60891da1f03`: 1 info
  - the `created_at` response's property default value changed from `2026-10-23T11:44:33.803848` to `2026-10-23T13:08:12.074743` for the status `200`
- **2026-10-23** `3d4130e403a1`: 1 info
  - the `created_at` response's property default value changed from `2026-10-23T08:41:56.013972` to `2026-10-23T11:44:33.803848` for the status `200`

[Operation history](https://skmtc.dev/excellence-ai/apis/excellence-learning/changes/demo-custom-course/:course_id/content/:content_index/delete.md)

---

[API](https://skmtc.dev/excellence-ai/apis/excellence-learning.md) - [All operations](https://skmtc.dev/excellence-ai/apis/excellence-learning/llms.txt) - [OpenAPI document](https://skmtc.dev/excellence-ai/apis/excellence-learning/revisions/379e4a57dee8?raw)