Updated: July 2, 2015

An HTTP message contains an AtomPub entry describing the filter expression against which the messages sent to the topic are evaluated. Optionally, it can describe an action that can be taken on the message if the filter evaluation succeeds. All available rules attributes are documented in RuleDescription.

In This Section

Create Rule

Creates a new rule.

Delete Rule

Deletes an existing rule.

Get Rule

Retrieves the description for the specified rule.

List Rules

Enumerates the rules that exist under the specified subscription.


The rule description is an XML AtomPub document that defines the desired semantics for a rule. The rule description contains the following properties.

Example: Creating a Rule

An example of how to create a rule.