To log the headers of a request using @playwright/test, you can use the request.headers()
method from the Playwright API's Request class. This method returns an object containing all the HTTP headers associated with the request.
Here's a TypeScript example of how to log request headers using Playwright:
import { test, expect } from '@playwright/test';
test('log request headers', async ({ page }) => {
// Add an event listener for 'request' events
page.on('request', (request) => {
// Get the headers object
const headers = request.headers();
// Log the headers
console.log('Request headers:', headers);
});
// Navigate to the website
await page.goto('https://ray.run/');
});
If you want to log a specific header value, use the request.headerValue(name)
method. This method returns a Promise that resolves to either null (if no matching header was found) or a string containing the value of the matching header.
Here's an example of logging a specific header value:
import { test, expect } from '@playwright/test';
test('log specific request header', async ({ page }) => {
// Add an event listener for 'request' events
page.on('request', async (request) => {
// Get the value of a specific header
const headerValue = await request.headerValue('user-agent');
// Log the header value
console.log('User-Agent header value:', headerValue);
});
// Navigate to the website
await page.goto('https://ray.run/');
});
These examples demonstrate how to log request headers using Playwright's Request class and the request.headers()
and request.headerValue(name)
methods.
If you still have questions, please ask a question and I will try to answer it.
Rayrun is a community for QA engineers. I am constantly looking for new ways to add value to people learning Playwright and other browser automation frameworks. If you have feedback, email [email protected].