I do not know anything about the web services API, so I cannot help much on that front. However, if you are looking to get information from probes, you will be probably interacting with the callbacks on the probes. Are you already familiar with those and how to interact with them (outside of the SDKs)? If not, I may be able to help on that front. At risk of telling you things you already know, here is a little information to start...
The callbacks are not well documented because they have traditionally been intended for use within the product. However, customers can use them and do so often. The callbacks for the controller, hub, and NAS are covered in the respecitve whitepapers.
Exploring the callbacks yourself is easy and usually tells you a lot (even for the ones that are documented). The two best ways are:
- The 'pu' (or 'pu.exe') command - if you are a command line person
- The Probe Utility GUI (select a probe in Infrastructure Manager and press Ctrl+P) - if you are a GUI person
I hope some of this helps as a starting point. Let us know if you have any questions.
-Keith