Optional ReadonlyconnectConnect source directive.
Optional ReadonlydefaultDefault source directive.
Optional ReadonlyfontFont source directive.
Optional ReadonlyframeFrame source directive.
Optional ReadonlyimgImage source directive.
Optional ReadonlymediaMedia source directive.
Optional ReadonlyobjectObject source directive.
Optional ReadonlyreportReport URI for CSP violations.
Optional ReadonlyscriptScript source directive.
Optional ReadonlystyleStyle source directive.
Options for Content-Security-Policy header.