[Users] REST API query syntax

[Hui Kai Ran]

Hi, all

I learned some query language from "REST API User Guid" to get a
reduced result list, for example:

/api/storagedomains?search=name%3D*iso*

it works. but the following querys do not work
/api/storagedomains?search=type%3Diso
/api/storagedomains?search=id%3D3f00108a-5c0e-4723-aa88-0013773bf122
/api/vms?search=display.type%3Dvnc


I don't know what is the difference between them, and which property
can be act as the part of query ?

thanks!