Content-Security-Policy

HTTP request headers

A request headers is an HTTP header that the client sends to the server.

ID: 1112

Type	Non-standard
Subype	CSP
Related headers	X-Content-Security-Policy
Last seen	2025-07-23 10:19:39
Link	https://www.w3.org/TR/CSP/
Note

Example header value: default-src ; script-src ; script-src-elem ; script-src-attr ; style-src ; style-src-elem ; style-src-attr ; img-src ; font-src ; connect-src ; media-src ; object-src ; prefetch-src ; child-src ; frame-src ; worker-src ; frame-ancestors *;