Troubleshooting lower-level HTTP communication issues can be challenging. Before resorting to lower-level network packet tracing tools, using an in-process HTTP Proxy application simplifies troubleshooting.
Introducing Fiddler - HTTP Proxy Application
Fiddler2 is an HTTP troubleshooting tool that allows capturing the transfer of information over HTTP. Fiddler provides the ability to intercept HTTPS communication by using a man-in-the-middle strategy by re-signing HTTP communication. When configured, this allows for the troubleshooting of HTTPS data.
This tool is a preferred support tool used by developers and technicians at Riva when troubleshooting HTTP communication errors or invalid data.
Getting Started with Fiddler - First Capture
Saving the Capture for Troubleshooting