IFetchRequestHeaders

IFetchRequestHeaders represents custom request headers for fetch requests matching specific URLs.

Signature

interface IFetchRequestHeaders

Example

import { Browser } from "happy-dom";

const browser = new Browser({
    fetch: {
        requestHeaders: [
            {
                url: /^https:\/\/example.com\/[a-z]{2}\/[a-z]{2}\/,
                headers: {
                    'X-Custom-Header': 'CustomValue'
                }
            }
        ]
    }
});

Properties

Property	Type	Description
url?	string | RegExp | null	URL to match. Matches all if not set.
headers	Record<string, string>	Request headers.