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An array of HTTP headers. Each header is represented as an object with two properties: name and either value or binaryValue.
Type
An array of objects. Each object has the following properties:
namestring. Name of the HTTP header.valueOptionalstring. Value of the HTTP header if it can be represented by UTF-8. Either this property orbinaryValuemust be present.binaryValueOptionalarrayofintegervaluemust be present.
Browser compatibility
The compatibility table in this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.
| Chrome | Edge | Firefox | Firefox for Android | Opera | |
|---|---|---|---|---|---|
| Basic Support | Yes | Yes | 45.0 | 48.0 | 33 |
Acknowledgements
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.
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