Details:http://kevinlangdon.com/serviceCapture/

What is it?

ServiceCapture runs on your pc and captures all HTTP traffic sent from your browser or IDE. It is designed to help Rich Internet Application(RIA) developers in the debugging, analysis, and testing of their applications.

Still not sure what it is? We have a free trial for you. Download it below. After it is installed and running, visit the Macromedia Exchange with your web browser (some configuration needed for Mozilla). You should see a good mix of XML and Flash Remoting traffic deserialized into an easy to read format.

Most Used Features

Remote Service Deserialization
ServiceCapture is the only tool of its kind to deserialize and display all Flash Remoting or AMF traffic in a simple-to-use interface. ServiceCapture now also deserializes SOAP and JSON-RPC traffic into easy to use object trees.

Bandwidth Simulation
ServiceCapture also has a unique bandwidth simulation feature. This allows engineers to throttle their bandwidth to simulate dial-up, dsl, and cable connection speeds, even when your entire application is being served locally.

URL to File Mapping
Mapping URLs to files allows you to transparently replace a server response with data from a local file. This allows you to test and develop local files against remote environments.