Depth-related requests without root-level information or actions according
to standard request-response protocols such as HTTP are disclosed. For
example, in one embodiment, a method specifies a request, such as a
PROPFIND command, for application against a collection, such as a
hierarchy of folders. Within a DEPTH header of the request, the method
includes a NOROOT token to indicate that root-level information of the
collection is unwanted. The request is then output, according to a
predetermined transport protocol such as HTTP. In one embodiment, the
outputting of the command is also according to a predetermined markup
language, such as XML.