I used several REST clients for the last few years. Stumbled on this one, and I really, really, really like it! I love the way it supports saving requests by name and into categories, in addition to keeping history. It's so feature rich and intuitive to use. One exception is the environments feature; I DID figure it out after awhile, but it could use a little explanation on the extensions page. Thank you, Jan, for this excellent tool, and keep up the great work!