diff --git a/vendor/k8s.io/apimachinery/pkg/conversion/queryparams/convert.go b/vendor/k8s.io/apimachinery/pkg/conversion/queryparams/convert.go
new file mode 100644
index 0000000..b3804aa
--- /dev/null
+++ b/vendor/k8s.io/apimachinery/pkg/conversion/queryparams/convert.go
@@ -0,0 +1,198 @@
+/*
+Copyright 2014 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package queryparams
+
+import (
+	"fmt"
+	"net/url"
+	"reflect"
+	"strings"
+)
+
+// Marshaler converts an object to a query parameter string representation
+type Marshaler interface {
+	MarshalQueryParameter() (string, error)
+}
+
+// Unmarshaler converts a string representation to an object
+type Unmarshaler interface {
+	UnmarshalQueryParameter(string) error
+}
+
+func jsonTag(field reflect.StructField) (string, bool) {
+	structTag := field.Tag.Get("json")
+	if len(structTag) == 0 {
+		return "", false
+	}
+	parts := strings.Split(structTag, ",")
+	tag := parts[0]
+	if tag == "-" {
+		tag = ""
+	}
+	omitempty := false
+	parts = parts[1:]
+	for _, part := range parts {
+		if part == "omitempty" {
+			omitempty = true
+			break
+		}
+	}
+	return tag, omitempty
+}
+
+func formatValue(value interface{}) string {
+	return fmt.Sprintf("%v", value)
+}
+
+func isPointerKind(kind reflect.Kind) bool {
+	return kind == reflect.Ptr
+}
+
+func isStructKind(kind reflect.Kind) bool {
+	return kind == reflect.Struct
+}
+
+func isValueKind(kind reflect.Kind) bool {
+	switch kind {
+	case reflect.String, reflect.Bool, reflect.Int, reflect.Int8, reflect.Int16,
+		reflect.Int32, reflect.Int64, reflect.Uint, reflect.Uint8,
+		reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Float32,
+		reflect.Float64, reflect.Complex64, reflect.Complex128:
+		return true
+	default:
+		return false
+	}
+}
+
+func zeroValue(value reflect.Value) bool {
+	return reflect.DeepEqual(reflect.Zero(value.Type()).Interface(), value.Interface())
+}
+
+func customMarshalValue(value reflect.Value) (reflect.Value, bool) {
+	// Return unless we implement a custom query marshaler
+	if !value.CanInterface() {
+		return reflect.Value{}, false
+	}
+
+	marshaler, ok := value.Interface().(Marshaler)
+	if !ok {
+		if !isPointerKind(value.Kind()) && value.CanAddr() {
+			marshaler, ok = value.Addr().Interface().(Marshaler)
+			if !ok {
+				return reflect.Value{}, false
+			}
+		} else {
+			return reflect.Value{}, false
+		}
+	}
+
+	// Don't invoke functions on nil pointers
+	// If the type implements MarshalQueryParameter, AND the tag is not omitempty, AND the value is a nil pointer, "" seems like a reasonable response
+	if isPointerKind(value.Kind()) && zeroValue(value) {
+		return reflect.ValueOf(""), true
+	}
+
+	// Get the custom marshalled value
+	v, err := marshaler.MarshalQueryParameter()
+	if err != nil {
+		return reflect.Value{}, false
+	}
+	return reflect.ValueOf(v), true
+}
+
+func addParam(values url.Values, tag string, omitempty bool, value reflect.Value) {
+	if omitempty && zeroValue(value) {
+		return
+	}
+	val := ""
+	iValue := fmt.Sprintf("%v", value.Interface())
+
+	if iValue != "<nil>" {
+		val = iValue
+	}
+	values.Add(tag, val)
+}
+
+func addListOfParams(values url.Values, tag string, omitempty bool, list reflect.Value) {
+	for i := 0; i < list.Len(); i++ {
+		addParam(values, tag, omitempty, list.Index(i))
+	}
+}
+
+// Convert takes an object and converts it to a url.Values object using JSON tags as
+// parameter names. Only top-level simple values, arrays, and slices are serialized.
+// Embedded structs, maps, etc. will not be serialized.
+func Convert(obj interface{}) (url.Values, error) {
+	result := url.Values{}
+	if obj == nil {
+		return result, nil
+	}
+	var sv reflect.Value
+	switch reflect.TypeOf(obj).Kind() {
+	case reflect.Ptr, reflect.Interface:
+		sv = reflect.ValueOf(obj).Elem()
+	default:
+		return nil, fmt.Errorf("expecting a pointer or interface")
+	}
+	st := sv.Type()
+	if !isStructKind(st.Kind()) {
+		return nil, fmt.Errorf("expecting a pointer to a struct")
+	}
+
+	// Check all object fields
+	convertStruct(result, st, sv)
+
+	return result, nil
+}
+
+func convertStruct(result url.Values, st reflect.Type, sv reflect.Value) {
+	for i := 0; i < st.NumField(); i++ {
+		field := sv.Field(i)
+		tag, omitempty := jsonTag(st.Field(i))
+		if len(tag) == 0 {
+			continue
+		}
+		ft := field.Type()
+
+		kind := ft.Kind()
+		if isPointerKind(kind) {
+			ft = ft.Elem()
+			kind = ft.Kind()
+			if !field.IsNil() {
+				field = reflect.Indirect(field)
+				// If the field is non-nil, it should be added to params
+				// and the omitempty should be overwite to false
+				omitempty = false
+			}
+		}
+
+		switch {
+		case isValueKind(kind):
+			addParam(result, tag, omitempty, field)
+		case kind == reflect.Array || kind == reflect.Slice:
+			if isValueKind(ft.Elem().Kind()) {
+				addListOfParams(result, tag, omitempty, field)
+			}
+		case isStructKind(kind) && !(zeroValue(field) && omitempty):
+			if marshalValue, ok := customMarshalValue(field); ok {
+				addParam(result, tag, omitempty, marshalValue)
+			} else {
+				convertStruct(result, ft, field)
+			}
+		}
+	}
+}