| context | Package context defines the Context type, which carries deadlines, cancellation signals, and other request-scoped values across API boundaries and between processes. |
| fmt | Package fmt implements formatted I/O with functions analogous to C's printf and scanf. |
| k8s.io/apimachinery/pkg/api/errors | Package errors provides detailed error types for api field validation. |
| k8s.io/apimachinery/pkg/api/meta | Package meta provides functions for retrieving API metadata from objects belonging to the Kubernetes API |
| k8s.io/apimachinery/pkg/api/validation | Package validation contains generic api type validation functions. |
| k8s.io/apimachinery/pkg/api/validation/path | |
| k8s.io/apimachinery/pkg/apis/meta/internalversion | |
| k8s.io/apimachinery/pkg/apis/meta/v1 | Package v1 contains API types that are common to all versions. |
| k8s.io/apimachinery/pkg/apis/meta/v1/unstructured | |
| k8s.io/apimachinery/pkg/conversion | Package conversion provides go object versioning. |
| k8s.io/apimachinery/pkg/fields | Package fields implements a simple field system, parsing and matching selectors with sets of fields. |
| k8s.io/apimachinery/pkg/labels | Package labels implements a simple label system, parsing and matching selectors with sets of labels. |
| k8s.io/apimachinery/pkg/runtime | Package runtime defines conversions between generic types and structs to map query strings to struct objects. |
| k8s.io/apimachinery/pkg/runtime/schema | |
| k8s.io/apimachinery/pkg/util/runtime | |
| k8s.io/apimachinery/pkg/util/sets | Package sets has generic set and specified sets. |
| k8s.io/apimachinery/pkg/util/validation/field | |
| k8s.io/apimachinery/pkg/util/wait | Package wait provides tools for polling or listening for changes to a condition. |
| k8s.io/apimachinery/pkg/watch | Package watch contains a generic watchable interface, and a fake for testing code that uses the watch interface. |
| k8s.io/apiserver/pkg/endpoints/handlers/fieldmanager | |
| k8s.io/apiserver/pkg/endpoints/request | Package request contains everything around extracting info from a http request object. |
| k8s.io/apiserver/pkg/registry/generic | Package generic provides a generic object store interface and a generic label/field matching type. |
| k8s.io/apiserver/pkg/registry/rest | Package rest defines common logic around changes to Kubernetes-style resources. |
| k8s.io/apiserver/pkg/storage | Interfaces for database-related operations. |
| k8s.io/apiserver/pkg/storage/cacher | |
| k8s.io/apiserver/pkg/storage/errors | Package storage provides conversion of storage errors to API errors. |
| k8s.io/apiserver/pkg/storage/etcd3/metrics | |
| k8s.io/apiserver/pkg/storage/storagebackend | |
| k8s.io/apiserver/pkg/storage/storagebackend/factory | |
| k8s.io/apiserver/pkg/util/dryrun | |
| k8s.io/apiserver/pkg/util/flowcontrol/request | |
| k8s.io/client-go/tools/cache | Package cache is a client-side caching mechanism. |
| k8s.io/klog/v2 | Package klog contains the following functionality: |
| reflect | Package reflect implements run-time reflection, allowing a program to manipulate objects with arbitrary types. |
| sigs.k8s.io/structured-merge-diff/v4/fieldpath | Package fieldpath defines a way for referencing path elements (e.g., an index in an array, or a key in a map). |
| strings | Package strings implements simple functions to manipulate UTF-8 encoded strings. |
| sync | Package sync provides basic synchronization primitives such as mutual exclusion locks. |
| time | Package time provides functionality for measuring and displaying time. |