---
title: "Diff Agent Prompt Versions"
method: GET
path: "/api/ai-agents/{agent_id}/prompt-versions/diff"
tags: ["ai-agents", "ai-agents"]
---

# Diff Agent Prompt Versions

`GET /api/ai-agents/{agent_id}/prompt-versions/diff`

## Request

- Base URL: `https://api.dialogbrain.com` (the document declares no server; this is the origin it was published from)
- URL: `https://api.dialogbrain.com/api/ai-agents/{agent_id}/prompt-versions/diff`
- Auth: none declared

## Path parameters

- `agent_id` integer, required

## Query parameters

- `from` integer, required
- `to` integer, required

## Response `200`

Successful Response

- PromptVersionDiffResponse
  - `from_version` integer, required
  - `to_version` integer, required
  - `from_md5` string, required
  - `to_md5` string, required
  - `unified_diff` string, required

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/dialogbrain/apis/dialogbrain-v2-api-gateway.md) · [All operations](https://skmtc.dev/dialogbrain/apis/dialogbrain-v2-api-gateway/llms.txt) · [OpenAPI document](https://skmtc.dev/dialogbrain/apis/dialogbrain-v2-api-gateway/revisions/77bef09a9209?raw)