We use this at work as part of our integration with Salesforce orgs where we integrate via Apex code using their ForceSDK library which uses an OAuth token in order access REST APIs etc from within sales force itself - so that's what is used by these integrations here too! I like how easy it makes testing such things without having complex setup required otherwise but would be good if there was some way other than just'manual' configuring them? For example maybe adding JSON files could do something along those lines perhaps?? That'd save someone time who didn't want manual configuration though i guess :) The best thing about this is that it's free! I've been using other services but they're too expensive so when we started working with them our project was delayed because of budget constraints. We were able to get things up and running quickly thanks to MockIt. It has saved us hours upon hours in terms of development time by allowing me to test my code without having to write any additional lines myself.