Requests the headers and status of the given resource.

The API version to use for this operation.

A filter for the name of the returned keys.

Instructs the server to return elements that appear after the element referred to by the specified token.

Used to guarantee real-time consistency between requests.

Requests the server to respond with the state of the resource at the specified time.

An opaque, globally-unique, client-generated string identifier for the request.