---
title: "Changes to Create cross-domain auth handoff redirect"
method: POST
path: "/auth/oauth/cross-domain/authorize"
---

# Changes to Create cross-domain auth handoff redirect

`POST /auth/oauth/cross-domain/authorize`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 2 of 29 revisions.

- **2026-05-15** `f6aec844c9f2`: 1 breaking, 1 info
- **2026-05-06** `e832ef1d24dc`: 1 info

## Changes

- **2026-05-15** `f6aec844c9f2`: 1 breaking, 1 info
  - request property `code_challenge_method` was restricted to a list of enum values
  - added the new `S256` enum value to the request property `code_challenge_method`
- **2026-05-06** `e832ef1d24dc`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/hexclave/apis/hexclave-rest-api-3/docs/auth/oauth/cross-domain/authorize/post.md) - [API](https://skmtc.dev/hexclave/apis/hexclave-rest-api-3.md) - [Page](https://skmtc.dev/hexclave/apis/hexclave-rest-api-3/changes/auth/oauth/cross-domain/authorize/post)