Network Recording: Capture network request and response info

[benjackwhite]

Is your feature request related to a problem?

Our Network Recording feature captures responseStatus via the PerformanceObserver API but this is barely supported across browsers currently and the API will likely always be limited to not collect request and response params.

Describe the solution you'd like

In addition to using the standard PerformanceObserver API, we could experiment with wrapping the network request codes such as Fetch or xmlhttprequest. We should be super careful here of course as we would be monkey-patching other peoples critical code

There is already a proposed extension for the recorder that we could help get across the line

Thank you for your feature request – we love each and every one!

[djkgamc]

FullStory does this, migrated from FS and was used to it, as a reason for why I voted +1

[marandaneto]

@pauldambra should we close this?

[pauldambra]

this is now out for everyone, it isn't enabled by default but you can enable it in recording config