@@ -73,7 +73,7 @@ type ContainerAPIClient interface {

 	ContainerStats(ctx context.Context, container string, options ContainerStatsOptions) (ContainerStatsResult, error)

 	ContainerStart(ctx context.Context, container string, options ContainerStartOptions) (ContainerStartResult, error)

 	ContainerStop(ctx context.Context, container string, options ContainerStopOptions) (ContainerStopResult, error)

-	ContainerTop(ctx context.Context, container string, arguments []string) (container.TopResponse, error)

+	ContainerTop(ctx context.Context, container string, options ContainerTopOptions) (ContainerTopResult, error)

 	ContainerUnpause(ctx context.Context, container string, options ContainerUnPauseOptions) (ContainerUnPauseResult, error)

 	ContainerUpdate(ctx context.Context, container string, updateConfig container.UpdateConfig) (container.UpdateResponse, error)

 	ContainerWait(ctx context.Context, container string, condition container.WaitCondition) (<-chan container.WaitResponse, <-chan error)

@@ -9,25 +9,36 @@ import (

 	"github.com/moby/moby/api/types/container"

 )

+// ContainerTopOptions defines options for container top operations.

+type ContainerTopOptions struct {

+	Arguments []string

+}

+

+// ContainerTopResult represents the result of a ContainerTop operation.

+type ContainerTopResult struct {

+	Processes [][]string

+	Titles    []string

+}

+

 // ContainerTop shows process information from within a container.

-func (cli *Client) ContainerTop(ctx context.Context, containerID string, arguments []string) (container.TopResponse, error) {

+func (cli *Client) ContainerTop(ctx context.Context, containerID string, options ContainerTopOptions) (ContainerTopResult, error) {

 	containerID, err := trimID("container", containerID)

 	if err != nil {

-		return container.TopResponse{}, err

+		return ContainerTopResult{}, err

 	}

 	query := url.Values{}

-	if len(arguments) > 0 {

-		query.Set("ps_args", strings.Join(arguments, " "))

+	if len(options.Arguments) > 0 {

+		query.Set("ps_args", strings.Join(options.Arguments, " "))

 	}

 	resp, err := cli.get(ctx, "/containers/"+containerID+"/top", query, nil)

 	defer ensureReaderClosed(resp)

 	if err != nil {

-		return container.TopResponse{}, err

+		return ContainerTopResult{}, err

 	}

 	var response container.TopResponse

 	err = json.NewDecoder(resp.Body).Decode(&response)

-	return response, err

+	return ContainerTopResult{Processes: response.Processes, Titles: response.Titles}, err

 }

@@ -15,14 +15,14 @@ import (

 func TestContainerTopError(t *testing.T) {

 	client, err := NewClientWithOpts(WithMockClient(errorMock(http.StatusInternalServerError, "Server error")))

 	assert.NilError(t, err)

-	_, err = client.ContainerTop(context.Background(), "nothing", []string{})

+	_, err = client.ContainerTop(context.Background(), "nothing", ContainerTopOptions{})

 	assert.Check(t, is.ErrorType(err, cerrdefs.IsInternal))

-	_, err = client.ContainerTop(context.Background(), "", []string{})

+	_, err = client.ContainerTop(context.Background(), "", ContainerTopOptions{})

 	assert.Check(t, is.ErrorType(err, cerrdefs.IsInvalidArgument))

 	assert.Check(t, is.ErrorContains(err, "value is empty"))

-	_, err = client.ContainerTop(context.Background(), "    ", []string{})

+	_, err = client.ContainerTop(context.Background(), "    ", ContainerTopOptions{})

 	assert.Check(t, is.ErrorType(err, cerrdefs.IsInvalidArgument))

 	assert.Check(t, is.ErrorContains(err, "value is empty"))

 }

@@ -54,7 +54,9 @@ func TestContainerTop(t *testing.T) {

 	}))

 	assert.NilError(t, err)

-	processList, err := client.ContainerTop(context.Background(), "container_id", []string{"arg1", "arg2"})

+	processList, err := client.ContainerTop(context.Background(), "container_id", ContainerTopOptions{

+		Arguments: []string{"arg1", "arg2"},

+	})

 	assert.NilError(t, err)

 	assert.Check(t, is.DeepEqual(expectedProcesses, processList.Processes))

 	assert.Check(t, is.DeepEqual(expectedTitles, processList.Titles))

@@ -393,7 +393,7 @@ func (s *DockerAPISuite) TestContainerAPITop(c *testing.T) {

 	defer apiClient.Close()

 	// sort by comm[andline] to make sure order stays the same in case of PID rollover

-	top, err := apiClient.ContainerTop(testutil.GetContext(c), id, []string{"aux", "--sort=comm"})

+	top, err := apiClient.ContainerTop(testutil.GetContext(c), id, client.ContainerTopOptions{Arguments: []string{"aux", "--sort=comm"}})

 	assert.NilError(c, err)

 	assert.Equal(c, len(top.Titles), 11, fmt.Sprintf("expected 11 titles, found %d: %v", len(top.Titles), top.Titles))

@@ -414,7 +414,7 @@ func (s *DockerAPISuite) TestContainerAPITopWindows(c *testing.T) {

 	assert.NilError(c, err)

 	defer apiClient.Close()

-	top, err := apiClient.ContainerTop(testutil.GetContext(c), id, nil)

+	top, err := apiClient.ContainerTop(testutil.GetContext(c), id, client.ContainerTopOptions{})

 	assert.NilError(c, err)

 	assert.Equal(c, len(top.Titles), 4, "expected 4 titles, found %d: %v", len(top.Titles), top.Titles)

@@ -73,7 +73,7 @@ type ContainerAPIClient interface {

 	ContainerStats(ctx context.Context, container string, options ContainerStatsOptions) (ContainerStatsResult, error)

 	ContainerStart(ctx context.Context, container string, options ContainerStartOptions) (ContainerStartResult, error)

 	ContainerStop(ctx context.Context, container string, options ContainerStopOptions) (ContainerStopResult, error)

-	ContainerTop(ctx context.Context, container string, arguments []string) (container.TopResponse, error)

+	ContainerTop(ctx context.Context, container string, options ContainerTopOptions) (ContainerTopResult, error)

 	ContainerUnpause(ctx context.Context, container string, options ContainerUnPauseOptions) (ContainerUnPauseResult, error)

 	ContainerUpdate(ctx context.Context, container string, updateConfig container.UpdateConfig) (container.UpdateResponse, error)

 	ContainerWait(ctx context.Context, container string, condition container.WaitCondition) (<-chan container.WaitResponse, <-chan error)

@@ -9,25 +9,36 @@ import (

 	"github.com/moby/moby/api/types/container"

 )

+// ContainerTopOptions defines options for container top operations.

+type ContainerTopOptions struct {

+	Arguments []string

+}

+

+// ContainerTopResult represents the result of a ContainerTop operation.

+type ContainerTopResult struct {

+	Processes [][]string

+	Titles    []string

+}

+

 // ContainerTop shows process information from within a container.

-func (cli *Client) ContainerTop(ctx context.Context, containerID string, arguments []string) (container.TopResponse, error) {

+func (cli *Client) ContainerTop(ctx context.Context, containerID string, options ContainerTopOptions) (ContainerTopResult, error) {

 	containerID, err := trimID("container", containerID)

 	if err != nil {

-		return container.TopResponse{}, err

+		return ContainerTopResult{}, err

 	}

 	query := url.Values{}

-	if len(arguments) > 0 {

-		query.Set("ps_args", strings.Join(arguments, " "))

+	if len(options.Arguments) > 0 {

+		query.Set("ps_args", strings.Join(options.Arguments, " "))

 	}

 	resp, err := cli.get(ctx, "/containers/"+containerID+"/top", query, nil)

 	defer ensureReaderClosed(resp)

 	if err != nil {

-		return container.TopResponse{}, err

+		return ContainerTopResult{}, err

 	}

 	var response container.TopResponse

 	err = json.NewDecoder(resp.Body).Decode(&response)

-	return response, err

+	return ContainerTopResult{Processes: response.Processes, Titles: response.Titles}, err

 }