For specific APIs, apigee have a great tool: http://apigee.com/about/products/free http://apigee.com/about/products/free A hurl.it along those lines would be v

For specific APIs, apigee have a great tool: http://apigee.com/about/products/free http://apigee.com/about/products/free A hurl.it along those lines would be very useful.