How to get Client Application Name in Mule API proxy custom policy?

Question

I am developing a custom policy to apply to a Mule gateway API proxy.

I need to capture the client application name and log it. I have access to the client ID from the request header and a client-id-enforcement policy is already applied to the proxy.

The only way I can think of getting the client app name is to use the platform API to retrieve the client applications for the proxy and filter them by client ID. Is there an easy way to get the client application name using the client ID?

Answer 1

Apparently it's as easy as

#[authentication.properties.clientName]

Source: https://help.mulesoft.com/s/article/How-to-get-the-client-application-name-in-a-flow-based-on-the-client-id-and-client-secret