---
title: "Changes to Set the customization template for an OIDC subject claim for a repository"
method: PUT
path: "/repos/{owner}/{repo}/actions/oidc/customization/sub"
---

# Changes to Set the customization template for an OIDC subject claim for a repository

`PUT /repos/{owner}/{repo}/actions/oidc/customization/sub`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 1 of 62 revisions.

- **2026-04-22** `4f8650335442` — 1 info

## Changes

- **2026-04-22** `4f8650335442` — 1 info
  - added the new optional request property `use_immutable_subject`

---

[Operation](https://skmtc.dev/github/apis/enterprise-cloud/docs/repos/:owner/:repo/actions/oidc/customization/sub/put.md) · [API](https://skmtc.dev/github/apis/enterprise-cloud.md) · [Page](https://skmtc.dev/github/apis/enterprise-cloud/changes/repos/:owner/:repo/actions/oidc/customization/sub/put)