postResolve hook is called after the response of an Operation has been resolved. Contrary to the
mutatingPostResolve hook, it's not possible to manipulate the response with this hook. Supported operations are
The purpose of this hook is e.g. logging.
user: The user object when the user is authenticated
clientRequest: The original client request object, including Headers
log: The logger object
internalClient: The internal client object
response: The response object (only for postResolve hooks)
input: The input object (only for Operation hooks)
internalClient, you're able to securely call into all defined Operations, e.g. to talk to a database or another service to enrich a response or manipulate the inputs of an Operation.