b13/hydra

Allows adding response headers through site config.

Maintainers

Details

github.com/b13/hydra

Homepage

Source

Issues

Installs: 9 336

Dependents: 0

Suggesters: 0

Security: 0

Stars: 2

Watchers: 8

Forks: 0

Open Issues: 0

Type:typo3-cms-extension

1.3.0 2024-11-29 06:20 UTC

Requires

GPL-2.0-or-later c2f3e8ace2f27f0394a015f301c13906e9cfe1e4

This package is auto-updated.

Last update: 2024-11-29 06:21:04 UTC

README

This extension allows to add response headers on a per site base without using TypoScript.

If you have only one set of response headers that you want your TYPO3 websites to send, it might be a good idea to configure the headers directly in your webserver. However, there might be the requirement that different sites inside the same TYPO3 system have to send different headers. In such a case, this extension provides the functionality to configure response headers in the site configuration.

Example

In the site config simply specify the headers:

responseHeaders:
  Content-Security-Policy: "default-src 'self';"
  Referrer-Policy: "no-referrer-when-downgrade"
  X-Content-Type-Options: "nosniff"
  X-Xss-Protection: "1; mode=block"
  Feature-Policy: "camera 'none'; geolocation 'none'; microphone 'none'; payment 'none'"
  Permissions-Policy: "camera=(), geolocation=(), microphone=(), payment=()"
  X-Frame-Options: "SAMEORIGIN"

To improve maintainability of header configuration with many parts like CSP or Feature-policy each header can be configured as a list. The list items will be concatenated to one string when the header is added. The above example could be rewritten like this:

responseHeaders:
  Content-Security-Policy: "default-src 'self';"
  Referrer-Policy: "no-referrer-when-downgrade"
  X-Content-Type-Options: "nosniff"
  X-Xss-Protection: "1; mode=block"
  Feature-Policy:
    - "camera 'none';"
    - "geolocation 'none';"
    - "microphone 'none';"
    - "payment 'none'"
  Permissions-Policy:
    - "camera=(),"
    - "geolocation=(),"
    - "microphone=(),"
    - "payment=()"
  X-Frame-Options: "SAMEORIGIN"

Those headers will be added via a middleware to responses only for the corresponding site.

Sharing our expertise

Find more TYPO3 extensions we have developed that help us deliver value in client projects. As part of the way we work, we focus on testing and best practices to ensure long-term performance, reliability, and results in all our code.