1 # Be sure to restart your server when you modify this file.
3 # Define an application-wide content security policy
4 # For further information see the following documentation
5 # https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Content-Security-Policy
7 # Rails.application.configure do
8 # config.content_security_policy do |policy|
9 # policy.default_src :self, :https
10 # policy.font_src :self, :https, :data
11 # policy.img_src :self, :https, :data
12 # policy.object_src :none
13 # policy.script_src :self, :https
14 # policy.style_src :self, :https
15 # # Specify URI for violation reports
16 # # policy.report_uri "/csp-violation-report-endpoint"
19 # # Generate session nonces for permitted importmap and inline scripts
20 # config.content_security_policy_nonce_generator = ->(request) { request.session.id.to_s }
21 # config.content_security_policy_nonce_directives = %w(script-src)
23 # # Report CSP violations to a specified URI. See:
24 # # https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Content-Security-Policy-Report-Only
25 # # config.content_security_policy_report_only = true