[Feature]: debug with ability to step through code for API testing

[BrunoCD]

🚀 Feature Request

Is it possible to enable debugging for API testing and have the ability to step through the code, like you can when debugging web tests?

Example

using either a flag or in code.
npx playwright test --debug-api
in code
debug=true or debugger or debugger=true

Motivation

for debugging API tests

[dgozman]

Investigation notes

Give the following test:

import { test, expect } from '@playwright/test';

test('get started link', async ({ request }) => {
  await request.get('https://playwright.dev/');
  await request.get('https://playwright.dev/docs/intro');
});

Running with npx playwright test --debug does not bring up the inspector. The reason is that Debugger class is only instantiated for BrowserContext and not for APIRequestContext.

[yury-s]

It would be nice indeed to pause on the API request calls, but current inspector implementation is tightly coupled with browser context. You can use regular JS debugger in VS Code to step over the API requests as a workaround for now.

[BrunoCD]

so there is no update or will not be added as a milestone?