---
title: "Set Diagram Urls"
method: POST
path: "/exercise-sessions/{session_id}/exercises/{exercise_id}/set-diagram-urls"
tags: ["exercise_sessions"]
---

# Set Diagram Urls

`POST /exercise-sessions/{session_id}/exercises/{exercise_id}/set-diagram-urls`

Set diagram image URLs for an exercise (overwrites existing)

## Path parameters

- `session_id` string, required
- `exercise_id` string, required

## Request body

- SaveDiagramUrlsRequest
  - `diagram_image_urls` string[], required

## Response `200`

Successful Response

- RoutersExerciseSessionsBasicResponse
  - `status` string, required
  - `message` string, required
  - `data` object, nullable
  - `transcript` string, nullable
  - `url` string, nullable

## Other responses

- `422` — Validation Error

---

[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/2a0c1636fd3b?raw)