Revalidate Hook
The revalidate
hook is used to "re-authenticate" a user.
Let's say you're storing some useful information, like org id, in the custom claims of the user object. You've used the mutatingPostAuthentication
hook to do this.
Let's say, the user joined another organization. You might want to add this new org to the custom claims. In order to do so, you can use the revalidate
hook. More info on how to revalidate user can be found in the WunderGraph RPC Protocol.
Similar to all other hooks, the customResolve
hook is called with the following parameters:
user
: The user object when the user is authenticatedclientRequest
: The original client request object, including Headerslog
: The logger objectinternalClient
: The internal client objectresponse
: The response object (only for postResolve hooks)input
: The input object (only for Operation hooks)
With the 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.