---
title: "Get message diff"
method: GET
path: "/session/{sessionID}/diff"
---

# Get message diff

`GET /session/{sessionID}/diff`

Get the file changes (diff) that resulted from a specific user message in the session.

## Path parameters

- `sessionID` string, required

## Query parameters

- `directory` string
- `workspace` string
- `messageID` string

## Response `200`

Successfully retrieved diff

- SnapshotFileDiff[]
  - `file` string, required
  - `patch` string, required
  - `additions` number, required
  - `deletions` number, required
  - `status` 'added' | 'deleted' | 'modified'

---

[API](https://skmtc.net/kaaass/apis/opencode.md) · [All operations](https://skmtc.net/kaaass/apis/opencode/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/kaaass/opencode/versions/8bb9a15bd144/schema)