testCases := []struct {
		queryParams map[string]string
		headers     map[string]string
		region      string
		expected    APIErrorCode
	}{
		// (0) Should error without a set URL query.
		{
			region:   globalMinioDefaultRegion,
			expected: ErrInvalidQueryParams,
		},
		// (1) Should error on an invalid access key.
		{
			queryParams: map[string]string{

				},
			}},
		}, valid: true},
		{
			name: "prefix queryParams match", route: &networking.HTTPRoute{
				Delegate: &networking.Delegate{
					Name:      "test",
					Namespace: "test",
				},
				Match: []*networking.HTTPMatchRequest{{
					QueryParams: map[string]*networking.StringMatch{
						"q": {
							MatchType: &networking.StringMatch_Prefix{Prefix: "test"},

	out.Headers = maps.MergeCopy(root.Headers, delegate.Headers)

	// withoutheaders
	out.WithoutHeaders = maps.MergeCopy(root.WithoutHeaders, delegate.WithoutHeaders)

	// queryparams
	out.QueryParams = maps.MergeCopy(root.QueryParams, delegate.QueryParams)

	if out.Port == 0 {
		out.Port = root.Port
	}

	// SourceLabels
	out.SourceLabels = maps.MergeCopy(root.SourceLabels, delegate.SourceLabels)

				{
					Match: []*istio.HTTPMatchRequest{
						{
							QueryParams: map[string]*istio.StringMatch{
								"param1": {
									MatchType: &istio.StringMatch_Exact{
										Exact: "value1",
									},
								},
							},
						},
					},
				},
				{
					Match: []*istio.HTTPMatchRequest{
						{
							QueryParams: map[string]*istio.StringMatch{
								"param1": {

    required_params: Sequence[ModelField],
    received_params: Union[Mapping[str, Any], QueryParams, Headers],
) -> Tuple[Dict[str, Any], List[Any]]:
    values = {}
    errors = []
    for field in required_params:
        if is_scalar_sequence_field(field) and isinstance(
            received_params, (QueryParams, Headers)
        ):
            value = received_params.getlist(field.alias) or field.default

*/

package runtime

import (
	"bytes"
	"encoding/base64"
	"encoding/json"
	"fmt"
	"io"
	"net/url"
	"reflect"
	"strconv"
	"strings"

	"k8s.io/apimachinery/pkg/conversion/queryparams"
	"k8s.io/apimachinery/pkg/runtime/schema"
	"k8s.io/klog/v2"
)

// codec binds an encoder and decoder.
type codec struct {
	Encoder
	Decoder
}