Service-Worker header

The HTTP Service-Worker {{Glossary("request header")}} is included in fetches for a service worker's script resource. This header helps administrators log service worker script requests for monitoring purposes.

<table class="properties"> <tbody> <tr> <th scope="row">Header type</th> <td>{{Glossary("Request header")}}</td> </tr> <tr> <th scope="row">{{Glossary("Forbidden request header")}}</th> <td>No</td> </tr> </tbody> </table>

Syntax

http

Service-Worker: script

Directives

script
- : A value indicating that this is a script. This is the only allowed directive for this header.

Syntax

Directives

Specifications

Browser compatibility

See also