Sec-Fetch-Dest

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The Sec-Fetch-Dest fetch metadata header indicates the request's destination, that is how the fetched data will be used.

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

Syntax

Sec-Fetch-Dest: audio
Sec-Fetch-Dest: audioworklet
Sec-Fetch-Dest: document
Sec-Fetch-Dest: embed
Sec-Fetch-Dest: empty
Sec-Fetch-Dest: font
Sec-Fetch-Dest: image
Sec-Fetch-Dest: manifest
Sec-Fetch-Dest: nested-document
Sec-Fetch-Dest: object
Sec-Fetch-Dest: paintworklet
Sec-Fetch-Dest: report
Sec-Fetch-Dest: script
Sec-Fetch-Dest: serviceworker
Sec-Fetch-Dest: sharedworker
Sec-Fetch-Dest: style
Sec-Fetch-Dest: track
Sec-Fetch-Dest: video
Sec-Fetch-Dest: worker
Sec-Fetch-Dest: xslt
Sec-Fetch-Dest: audioworklet
Sec-Fetch-Dest: audioworklet

Values

audio
audioworklet
document
embed
empty
font
image
manifest
object
paintworklet
report
script
serviceworker
sharedworker
style
track
video
worker
xslt
nested-document

Examples

TODO

Specifications

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

Browser compatibility

Update compatibility data on GitHub
DesktopMobile
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidFirefox for AndroidOpera for AndroidSafari on iOSSamsung Internet
Sec-Fetch-Dest
Experimental
Chrome Full support 80Edge Full support 80Firefox No support NoIE No support NoOpera Full support 67Safari No support NoWebView Android Full support 80Chrome Android Full support 80Firefox Android No support NoOpera Android No support NoSafari iOS No support NoSamsung Internet Android No support No

Legend

Full support  
Full support
No support  
No support
Experimental. Expect behavior to change in the future.
Experimental. Expect behavior to change in the future.

See also