> For the complete documentation index, see [llms.txt](https://changelog.usetoggle.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://changelog.usetoggle.com/april-2026/20-04-2026-csp-headers.md).

# 20/04/2026 - CSP Headers

## CSP Headers

Introduction of new header policy. 

## Adyen upgrade

Upgrade to Adyen Payment gateway.

:technologist: Jules