@@ -63,7 +63,7 @@ func (s *imageRouter) postCommit(ctx context.Context, w http.ResponseWriter, r *

 		return err

 	}

-	return httputils.WriteJSON(w, http.StatusCreated, &types.ContainerCommitResponse{

+	return httputils.WriteJSON(w, http.StatusCreated, &types.IDResponse{

 		ID: string(imgID),

 	})

 }

@@ -4937,14 +4937,7 @@ paths:

         201:

           description: "no error"

           schema:

-            type: "object"

-            properties:

-              Id:

-                description: "The ID of the image created"

-                type: "string"

-          examples:

-            application/json:

-              Id: "596069db4bf5"

+            $ref: "#/definitions/IdResponse"

         404:

           description: "no such container"

           schema:

@@ -38,12 +38,6 @@ type ContainerWaitResponse struct {

 	StatusCode int `json:"StatusCode"`

 }

-// ContainerCommitResponse contains response of Remote API:

-// POST "/commit?container="+containerID

-type ContainerCommitResponse struct {

-	ID string `json:"Id"`

-}

-

 // ContainerChange contains response of Remote API:

 // GET "/containers/{name:.*}/changes"

 type ContainerChange struct {

@@ -12,16 +12,16 @@ import (

 )

 // ContainerCommit applies changes into a container and creates a new tagged image.

-func (cli *Client) ContainerCommit(ctx context.Context, container string, options types.ContainerCommitOptions) (types.ContainerCommitResponse, error) {

+func (cli *Client) ContainerCommit(ctx context.Context, container string, options types.ContainerCommitOptions) (types.IDResponse, error) {

 	var repository, tag string

 	if options.Reference != "" {

 		distributionRef, err := distreference.ParseNamed(options.Reference)

 		if err != nil {

-			return types.ContainerCommitResponse{}, err

+			return types.IDResponse{}, err

 		}

 		if _, isCanonical := distributionRef.(distreference.Canonical); isCanonical {

-			return types.ContainerCommitResponse{}, errors.New("refusing to create a tag with a digest reference")

+			return types.IDResponse{}, errors.New("refusing to create a tag with a digest reference")

 		}

 		tag = reference.GetTagFromNamedRef(distributionRef)

@@ -41,7 +41,7 @@ func (cli *Client) ContainerCommit(ctx context.Context, container string, option

 		query.Set("pause", "0")

 	}

-	var response types.ContainerCommitResponse

+	var response types.IDResponse

 	resp, err := cli.post(ctx, "/commit", query, options.Config, nil)

 	if err != nil {

 		return response, err

@@ -67,7 +67,7 @@ func TestContainerCommit(t *testing.T) {

 			if len(changes) != len(expectedChanges) {

 				return nil, fmt.Errorf("expected container changes size to be '%d', got %d", len(expectedChanges), len(changes))

 			}

-			b, err := json.Marshal(types.ContainerCommitResponse{

+			b, err := json.Marshal(types.IDResponse{

 				ID: "new_container_id",

 			})

 			if err != nil {

@@ -33,7 +33,7 @@ type CommonAPIClient interface {

 // ContainerAPIClient defines API client methods for the containers

 type ContainerAPIClient interface {

 	ContainerAttach(ctx context.Context, container string, options types.ContainerAttachOptions) (types.HijackedResponse, error)

-	ContainerCommit(ctx context.Context, container string, options types.ContainerCommitOptions) (types.ContainerCommitResponse, error)

+	ContainerCommit(ctx context.Context, container string, options types.ContainerCommitOptions) (types.IDResponse, error)

 	ContainerCreate(ctx context.Context, config *container.Config, hostConfig *container.HostConfig, networkingConfig *network.NetworkingConfig, containerName string) (container.ContainerCreateCreatedBody, error)

 	ContainerDiff(ctx context.Context, container string) ([]types.ContainerChange, error)

 	ContainerExecAttach(ctx context.Context, execID string, config types.ExecConfig) (types.HijackedResponse, error)