| encoding/json | Package json implements encoding and decoding of JSON as defined in RFC 7159. |
| errors | Package errors implements functions to manipulate errors. |
| fmt | Package fmt implements formatted I/O with functions analogous to C's printf and scanf. |
| k8s.io/api/core/v1 | Package v1 is the v1 version of the core API. |
| k8s.io/apimachinery/pkg/apis/meta/v1 | Package v1 contains API types that are common to all versions. |
| k8s.io/client-go/kubernetes/typed/core/v1 | This package has the automatically generated typed clients. |
| k8s.io/client-go/tools/record | Package record has all client logic for recording and reporting "k8s.io/api/core/v1".Event events. |