Highlight out of the box shows you all the network requests durations, response codes, and sizes for a session. If you'd like more data such as the headers and bodies, you can enable 

Network DevTools

Session Sharing

Highlight Documentation

Getting Started with Highlight

Welcome to Highlight

React.js

Next.js

Vue.js

Gatsby.js

SvelteKit

Angular

HTML

WordPress

Shopify

Webflow

Squarespace

Other

Client SDK

Express Backend

Next.js Backend

Go Backend

Backend SDK

Getting Started

Performance Impact

Upgrading Highlight

Local Development

Troubleshooting

Monkey Patches

Proxying Highlight

Session Search Deep Linking

Content-Security-Policy

Tips

Privacy

Recording Network Requests and Responses

Identifying Users

Tracking Events

Versioning Sessions

Rage Clicks

Live Mode

Console Messages

Session Shortcut

HTML iframe Recording

Sourcemaps

Versioning Errors

Grouping Errors

Canvas

Environments

Team Management

Keyboard Shortcuts

Analytics

Segments

User Feedback

Web Vitals

Comments

Alerts

WebGL

Session Search

Performance Data

AWS Deployment

Heroku Deployment

Deployment Overview

Frequently Asked Questions

On-Premises

Intercom Integration

Sentry Integration

Slack Integration

React.js Integration

Amplitude Integration

Mixpanel Integration

Segment Integration

Linear Integration

Integrations