---
title: "Changes to Initiate OAuth authentication"
method: GET
path: "/auth"
---

# Changes to Initiate OAuth authentication

`GET /auth`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 2 of 4 revisions.

- **2025-05-28** `958e7eb66e80` — 1 info
- **2025-02-27** `36c4e3ff1d48` — 1 breaking

## Changes

- **2025-05-28** `958e7eb66e80` — 1 info
  - endpoint added
- **2025-02-27** `36c4e3ff1d48` — 1 breaking
  - api path removed without deprecation

---

[Operation](https://skmtc.dev/mmhk/apis/anthropic-claude-messages-api/docs/auth/get.md) · [API](https://skmtc.dev/mmhk/apis/anthropic-claude-messages-api.md) · [Page](https://skmtc.dev/mmhk/apis/anthropic-claude-messages-api/changes/auth/get)