You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: distribution_inspect.go
    path of file: ./repos/moby/client
    
    the code of the file until where you have to start completion: package client // import "github.com/docker/docker/client"

import (
	"context"
	"encoding/json"
	"net/http"
	"net/url"

	"github.com/docker/docker/api/types/registry"
)

// DistributionInspect returns the image digest with the full manifest.
func (cli *Client) DistributionInspect(
    
func (cli *Client) DistributionInspect(ctx context.Context, imageRef, encodedRegistryAuth string) (registry.DistributionInspect, error) {
	// Contact the registry to retrieve digest and platform information
	var distributionInspect registry.DistributionInspect
	if imageRef == "" {
		return distributionInspect, objectNotFoundError{object: "distribution", id: imageRef}
	}

	if err := cli.NewVersionError(ctx, "1.30", "distribution inspect"); err != nil {
		return distributionInspect, err
	}

	var headers http.Header
	if encodedRegistryAuth != "" {
		headers = http.Header{
			registry.AuthHeader: {encodedRegistryAuth},
		}
	}

	resp, err := cli.get(ctx, "/distribution/"+imageRef+"/json", url.Values{}, headers)
	defer ensureReaderClosed(resp)
	if err != nil {
		return distributionInspect, err
	}

	err = json.NewDecoder(resp.body).Decode(&distributionInspect)
	return distributionInspect, err
}