Sebastian breaker92

## Symfony - Response Header Setter (static, CSP and response authenticity).md

      
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                thibaut-decherit
                / Symfony - Response Header Setter (static, CSP and response authenticity).md
            
            
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              November 17, 2023 20:18
            
              
                Symfony - Response Header Setter (static, CSP and response authenticity)
              
          
    Features


Event listener triggered on each response through onKernelResponse() method
Adds custom headers to the response
Support for "static" headers specified in config/response_header_setter/response_headers.yaml

Currently includes security / privacy related headers:

Cross-Origin-Opener-Policy
Cross-Origin-Resource-Policy
Referrer-Policy


Strict-Transport-Security (remember to register the domain on https://hstspreload.org/ or preload will not work)