---
title: "Submit Solution"
method: POST
path: "/exercise-sessions/{session_id}/exercises/{exercise_id}/solution"
tags: ["exercise_sessions"]
---

# Submit Solution

`POST /exercise-sessions/{session_id}/exercises/{exercise_id}/solution`

Process the submitted LaTeX solution and check for correctness.

## Path parameters

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

## Request body

- SolutionRequest
  - `device_type` string, nullable

## Response `200`

Successful Response

- ExerciseSolutionResponse
  - `status` string, required
  - `correctness` string, required
  - `feedback` string, required

## 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-service-production.skmtc.workers.dev/v1/apis/excellence-ai/excellence-learning/revisions/c407f3b5a05b/schema)