How to configure report when running user flows?

[kskoeld]

I'm running automated user flows using the approach as described in the docs
However I'm only interested in the performance part of the report.
How can I use a custom-config.js file for the user flows which for example looks like this?
module.exports = { extends: 'lighthouse:default', settings: { onlyCategories: [ 'performance' ], }, };

Or is there a different way to customize the report configuration?

[adamraine]

You will need to pass the config as a parameter to startFlow:

const config = {
  extends: 'lighthouse:default',
  settings: {
    onlyCategories: ['performance'],
  },
}
const flow = await api.startFlow(page, {config});