Create DB Volume

POST {{kube-api-server}}/api/v1/namespaces/default/persistentvolumeclaims

Request Body

{"apiVersion"=>"v1", "kind"=>"PersistentVolumeClaim", "metadata"=>{"name"=>"postgres-pv-claim"}, "spec"=>{"accessModes"=>["ReadWriteOnce"], "resources"=>{"requests"=>{"storage"=>"50Gi"}}, "storageClassName"=>"oci-bv"}}