In the responder policy example, which policy binding type is used for the policy?

In the responder policy example, which policy binding type is used for the policy?

• A. REQUEST
• B. RESPONSE
• C. END
• D. INIT

Answer: (B)

Understanding when a policy runs in the request/response lifecycle is key. Responder policies are designed to determine what the server sends back to the client, so they are evaluated during the response phase. Binding the policy as a RESPONSE type attaches it to the point where the response is being constructed, enabling actions like returning a specific response body, issuing redirects, or setting a particular status code. If it were bound to the request phase, it would fire before a response exists, which isn’t appropriate for responder behavior. Bindings used for initialization or end-of-session events don’t fit the normal responder flow, which is all about shaping the actual response.

Understanding when a policy runs in the request/response lifecycle is key. Responder policies are designed to determine what the server sends back to the client, so they are evaluated during the response phase. Binding the policy as a RESPONSE type attaches it to the point where the response is being constructed, enabling actions like returning a specific response body, issuing redirects, or setting a particular status code. If it were bound to the request phase, it would fire before a response exists, which isn’t appropriate for responder behavior. Bindings used for initialization or end-of-session events don’t fit the normal responder flow, which is all about shaping the actual response.