For those of you starting to code against the vCloud Director API, there quite a nice browsable reference at https://ns312758.ovh.net/vcloud/. (Thanks to Tim for pointing this out).

This documents version 1.5.

I'm currently tending to develop in Perl (I'll share some example code here shortly) using version 1.0 of the API but all the stuff I've used this reference for so far is backwards compatible... and in any case, it clearly indicates when API features were introduced.

See my earlier vCloud API walk-thru post for a simple introduction to the API.