Get the name of this action, i.e. "QueuePause".

Get/Set the interface of the member to make available or unavailable.
This property is mandatory.

Get/Set if the member is made available or unavailable.
true to make the member unavailbale,
false make the member available

You can use this as a simple authentication mechanism.
Rather than have to login with a username & password, you can specify a ProxyKey that must be passed from a client before requests are processed.
This is helpful in situations where you would like to authenticate and execute an action in a single step.

Get/Set Returns the name of the queue the member is made available or unavailable on.

Specify a server to which to send your commands (x.x.x.x or hostname).
This should match the server name specified in your config file's "host" entry. If you do not specify a server, the proxy will pick the first one it finds -- fine in single-server configurations.