Methods
Constants
CONTENT_TYPE | = | "Content-Type" |
POLICY | = | "Content-Security-Policy" |
POLICY_REPORT_ONLY | = | "Content-Security-Policy-Report-Only" |
Class Public methods
new(app) Link
Instance Public methods
call(env) Link
# File actionpack/lib/action_dispatch/http/content_security_policy.rb, line 16 def call(env) request = ActionDispatch::Request.new env _, headers, _ = response = @app.call(env) return response unless html_response?(headers) return response if policy_present?(headers) if policy = request.content_security_policy nonce = request.content_security_policy_nonce nonce_directives = request.content_security_policy_nonce_directives context = request.controller_instance || request headers[header_name(request)] = policy.build(context, nonce, nonce_directives) end response end