---
title: "List Teacher Copy Cases"
method: GET
path: "/teacher/copy-similarity/cases"
tags: ["Teacher Copy Similarity"]
---

# List Teacher Copy Cases

`GET /teacher/copy-similarity/cases`

## 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/teacher/copy-similarity/cases`
- Auth: OAuth 2 (password, token URL `api/login`)

## Query parameters

- `assignment_id` string, nullable

## Response `200`

Successful Response

- TeacherCopyCaseListResponse
  - `cases` TeacherCopyCaseResponse[], required
    - `id` string, required
    - `assignment_id` string, required
    - `assignment_title` string, required
    - `flag_ids` string[], required
    - `students` CaseStudent[], required
      - `student_id` string, required
      - `name` string, required
      - `session_id` string, required
      - `photos` CasePhoto[], required
        - `url` string, required
        - `exercise_number` integer, nullable
        - `posted_at` string, date-time, nullable
      - `exercise_numbers` integer[], required
      - `ungraded_exercise_numbers` integer[]
      - `zeroed` boolean
    - `pairs` array[], required
      - unknown[]
        - unknown
    - `same_file` boolean, required
    - `status` 'pending' | 'handled' | 'dismissed', required
    - `notified_at` string, date-time, nullable

## Other responses

- `422`: Validation Error

## Changes

> 55 revisions in range; 1 not diffed.

- **2026-10-15** `8026587f3491`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/excellence-ai/apis/excellence-learning/changes/teacher/copy-similarity/cases/get.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)