Which endpoint to use to propagate to member clusters?

[yelshall]

So, we are using currently the aggregated proxy endpoint ( https://{base_url}/apis/cluster.karmada.io/v1alpha1/clusters/{cluster}/proxy) as the one to deploy assuming it will propagate to the appropriate member cluster, and the control plane endpoint (https://{base_url}) as the one to place propagation policies, etc.

However, when deploying to the aggregated proxy endpoint I am not seeing the resource template on the Karmada control plane, and it seems that I am not propagating anything, but instead just deploying normally to the cluster that I wanted to propagate to. Is this what is happening?

It seems that the aggregated proxy endpoint is only meant provide users access to the member clusters through Karmada by the proxy endpoint, and shouldn't be used to manage propagations, promotion, etc. Is this a correct assumption? If so, should we switch to using the control plane endpoint as the one to deploy?