Create RESTful Applications Using The Zend Framework - Tutorial Series
In our last example, we used Zend_Rest_Route and Zend_Rest_Controller to demonstrate how to map requests to controller actions. We also used the response object to send text content in the HTTP response. In this article let us send appropriate HTTP response codes using the response object.
RFC 2616 describes HTTP response codes to use in various contexts.
In this example, we will use a few response codes
Series of articles about XML-RPC with PHP.