if !ok {
		return nil, apierrors.NewBadRequest(fmt.Sprintf("not a SelfSubjectRulesReview: %#v", obj))
	}

	user, ok := genericapirequest.UserFrom(ctx)
	if !ok {
		return nil, apierrors.NewBadRequest("no user present on request")
	}

	namespace := selfSRR.Spec.Namespace
	if namespace == "" {
		return nil, apierrors.NewBadRequest("no namespace on request")
	}

	if createValidation != nil {

	}
	namespace := genericapirequest.NamespaceValue(ctx)
	if len(namespace) == 0 {
		return nil, apierrors.NewBadRequest(fmt.Sprintf("namespace is required on this type: %v", namespace))
	}
	if namespace != localSubjectAccessReview.Namespace {
		return nil, apierrors.NewBadRequest(fmt.Sprintf("spec.resourceAttributes.namespace must match namespace: %v", namespace))
	}

	if createValidation != nil {

	if !ok {
		return nil, apierrors.NewBadRequest(fmt.Sprintf("not a TokenReview: %#v", obj))
	}
	namespace := genericapirequest.NamespaceValue(ctx)
	if len(namespace) != 0 {
		return nil, apierrors.NewBadRequest(fmt.Sprintf("namespace is not allowed on this type: %v", namespace))
	}

	if len(tokenReview.Spec.Token) == 0 {
		return nil, apierrors.NewBadRequest(fmt.Sprintf("token is required for TokenReview in authentication"))

					err := runtime.Convert_Slice_string_To_bool(&exportStrings, &exportBool, nil)
					if err != nil {
						return nil, errors.NewBadRequest(fmt.Sprintf("the export parameter cannot be parsed: %v", err))
					}
					if exportBool {
						return nil, errors.NewBadRequest("the export parameter, deprecated since v1.14, is no longer supported")
					}
				}

			return nil, err
		}
	}

	_, ok := obj.(*authenticationapi.SelfSubjectReview)
	if !ok {
		return nil, apierrors.NewBadRequest(fmt.Sprintf("not a SelfSubjectReview: %#v", obj))
	}

	user, ok := genericapirequest.UserFrom(ctx)
	if !ok {
		return nil, apierrors.NewBadRequest("no user present on request")
	}

	extra := user.GetExtra()

	selfSR := &authenticationapi.SelfSubjectReview{

	if !ok {
		return nil, errors.NewBadRequest(fmt.Sprintf("not a DeploymentRollback: %#v", obj))
	}

	if errs := appsvalidation.ValidateDeploymentRollback(rollback); len(errs) != 0 {
		return nil, errors.NewInvalid(apps.Kind("DeploymentRollback"), rollback.Name, errs)
	}
	if name != rollback.Name {
		return nil, errors.NewBadRequest("name in URL does not match name in DeploymentRollback object")
	}

	if err != nil {
		return errors.NewBadRequest(err.Error())
	}
	objGVK := objGVKs[0]
	if gvk != nil && len(gvk.Kind) > 0 {
		return errors.NewBadRequest(fmt.Sprintf("%s in version %q cannot be handled as a %s: %v", gvk.Kind, gvk.Version, objGVK.Kind, baseErr))
	}
	summary := summarizeData(body, 30)

	if !ok {
		return nil, apierrors.NewBadRequest(fmt.Sprintf("not a SelfSubjectAccessReview: %#v", obj))
	}
	if errs := authorizationvalidation.ValidateSelfSubjectAccessReview(selfSAR); len(errs) > 0 {
		return nil, apierrors.NewInvalid(authorizationapi.Kind(selfSAR.Kind), "", errs)
	}
	userToCheck, exists := genericapirequest.UserFrom(ctx)
	if !exists {
		return nil, apierrors.NewBadRequest("no user present on request")
	}

				span.AddEvent("Recorded the audit event")
			} else {
				if err := metainternalversionscheme.ParameterCodec.DecodeParameters(req.URL.Query(), scope.MetaGroupVersion, options); err != nil {
					err = errors.NewBadRequest(err.Error())
					scope.err(err, w, req)
					return
				}
			}
		}
		if errs := validation.ValidateDeleteOptions(options); len(errs) > 0 {

	if err != nil {
		return nil, err
	}
	if newScaleObj == nil {
		return nil, errors.NewBadRequest("nil update passed to Scale")
	}
	scale, ok := newScaleObj.(*autoscaling.Scale)
	if !ok {
		return nil, errors.NewBadRequest(fmt.Sprintf("expected input object type to be Scale, but %T", newScaleObj))
	}

	// validate