When troubleshooting HTTP protocol it is required to inspection and verify various HTTP headers for the sending requests and receiving response.
When in Chrome navigating to http://example.com/mysite.html URL how to see all headers.
Solution and demonstration
There are very few extensions that allow you to inspect the request headers Most of them give you access to the response data only. The Developer tools is the only one extension I found that shows request and response headers in Chrome.
This is how you can start and test it:
- Chrome main menu
- navigate to Tools
- select Developer tools