---
title: "Start Grading"
method: POST
path: "/copy-correction/{session_id}/start-grading"
tags: ["Copy Correction"]
---

# Start Grading

`POST /copy-correction/{session_id}/start-grading`

Trigger AI grading for all pending student copies.

## Path parameters

- `session_id` string, required

## Response `200`

Successful Response

- unknown

## 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/8d495ed916c6/schema)