Question 1

What headers are included?

Accepted Answer

The reference covers all common request headers (Accept, Authorization, Content-Type, etc.) and response headers (Cache-Control, Content-Security-Policy, etc.) with descriptions.

Question 2

Does it show my actual headers?

Accepted Answer

This is a reference tool that displays standard HTTP header information. Due to browser security restrictions, a static site cannot read actual response headers from external requests.

HTTP Header Viewer

Common Request Headers

📡HTTP Header Viewer

Common Request Headers

HTTP Header Viewer