An array of HTTP headers. Each header is represented as an object with two properties: name
and either value
or binaryValue
.
An array
of object
s. Each object has the following properties:
name
string
. Name of the HTTP header.value
Optional
string
. Value of the HTTP header if it can be represented by UTF-8. Either this property or binaryValue
must be present.binaryValue
Optional
array
of integer
. Value of the HTTP header if it cannot be represented by UTF-8, represented as bytes (0..255). Either this property or value
must be present.Desktop | Mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
HttpHeaders |
Yes |
14 |
45 |
? |
Yes |
14 |
? |
? |
48 |
? |
? |
? |
Note: This API is based on Chromium's chrome.webRequest
API. This documentation is derived from web_request.json
in the Chromium code.
Microsoft Edge compatibility data is supplied by Microsoft Corporation and is included here under the Creative Commons Attribution 3.0 United States License.
© 2005–2021 MDN contributors.
Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Mozilla/Add-ons/WebExtensions/API/webRequest/HttpHeaders