Sec-Fetch-Site - HTTP 编辑

This page is not complete.

The Sec-Fetch-Site fetch metadata header indicates the relationship between a request initiator's origin and the origin of the resource.

Header type	Fetch Metadata Request Header
Forbidden header name	yes, since it has prefix `Sec-`
CORS-safelisted response header
CORS-safelisted request header

Syntax

Sec-Fetch-Site: cross-site
Sec-Fetch-Site: same-origin
Sec-Fetch-Site: same-site
Sec-Fetch-Site: none

cross-site
same-origin
same-site
none: This request does not relate to any context like site, origin, or frame. This can happen when user had initiated this request by, e.g. directly entering a URL in the address bar, opening a bookmark, or dragging-and-dropping a file into the browser window.

TODO

Specification	Status	Comment
Fetch Metadata Request Headers The definition of 'Sec-Fetch-Site' in that specification.	Editor's Draft	Initial definition

BCD tables only load in the browser