The documentation for for the groovy http-builder module used to live here-ish: http://repository.codehaus.org/org/codehaus/groovy/modules/http-builder/http-builder
After codehaus shut down did http-builder and HttpClient get moved / did apache start maintaining them? I'm wondering if there's newer-than-2014 version anywhere and where I could find up to date documentation? Google is not being helpful so clearly I'm searching for the wrong things.