This is documentation for the next version of K6. For the latest stable release, go to the latest version.
allHeaders()
Caution
This method has a known issue. For details, refer to #965.
An object of key value pairs made up of HTTP headers associated with the response and the ones that the browser adds (such as cookies). All header names are lower-case.
Returns
Type | Description |
---|---|
Promise<Record<string, string>> | A promise that resolves to an object of key value pairs for each header. |
Example
import { browser } from 'k6/browser';
export const options = {
scenarios: {
ui: {
executor: 'shared-iterations',
options: {
browser: {
type: 'chromium',
},
},
},
},
};
export default async function () {
const page = await browser.newPage();
try {
const res = await page.goto('https://test.k6.io/');
const allHeaders = await res.allHeaders();
console.log(`allHeaders: ${JSON.stringify(allHeaders)}`); // allHeaders: {"transfer-encoding":"chunked"...}
} finally {
await page.close();
}
}