---
title: "List all schema changes"
method: GET
path: "/api/v1/projects/{projectId}/schemas/changes"
tags: ["Schema Registry"]
---

# List all schema changes

`GET /api/v1/projects/{projectId}/schemas/changes`

## Request

- Base URL: `http://localhost:8080`
- URL: `http://localhost:8080/api/v1/projects/{projectId}/schemas/changes`
- Auth: one of:
  - HTTP bearer
  - API key in header `X-API-Key`

Returns the diff history across all event types in the project

## Path parameters

- `projectId` string, uuid, required

## Response `200`

OK

---

[API](https://skmtc.dev/railhook/apis/railhook-api.md) · [All operations](https://skmtc.dev/railhook/apis/railhook-api/llms.txt) · [OpenAPI document](https://skmtc.dev/railhook/apis/railhook-api/revisions/4e2c76dfc33d?raw)