---
title: "Changes to Update security headers"
method: PUT
path: "/api/apps/{app_id}/security/headers"
---

# Changes to Update security headers

`PUT /api/apps/{app_id}/security/headers`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 4 of 73 revisions.

- **2026-10-12** `1e3e3ee0dad1`: 1 info
- **2026-10-11** `80287813ab84`: 1 info
- **2026-10-10** `fc604cdcc3a2`: 2 info
- **2026-09-30** `63675fa5257c`: 1 info

## Changes

- **2026-10-12** `1e3e3ee0dad1`: 1 info
  - added the non-success response with the status `502`
- **2026-10-11** `80287813ab84`: 1 info
  - the endpoint scheme security `PersonalAccessTokenAuth` was added to the API
- **2026-10-10** `fc604cdcc3a2`: 2 info
  - request property `prevent_iframe_embedding` list-of-types was widened by adding types `null` to media type `application/json`
  - request property `restrict_browser_features` list-of-types was widened by adding types `null` to media type `application/json`
- **2026-09-30** `63675fa5257c`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/base44/apis/base44-app-management-api/docs/api/apps/:app_id/security/headers/put.md) - [API](https://skmtc.dev/base44/apis/base44-app-management-api.md) - [Page](https://skmtc.dev/base44/apis/base44-app-management-api/changes/api/apps/:app_id/security/headers/put)