@@ -857,7 +857,7 @@ definitions:

   Volume:

     type: "object"

-    required: [Name, Driver, Mountpoint, Labels, Scope]

+    required: [Name, Driver, Mountpoint, Labels, Scope, Options]

     properties:

       Name:

         type: "string"

@@ -894,10 +894,11 @@ definitions:

         default: "local"

         x-nullable: false

         enum: ["local", "global"]

-      RefCount:

-        type: "integer"

-        default: -1

-        x-nullable: false

+      Options:

+        type: "object"

+        description: "The driver specific options used when creating the volume."

+        additionalProperties:

+          type: "string"

       UsageData:

         type: "object"

         required: [Size, RefCount]

@@ -909,6 +910,7 @@ definitions:

             x-nullable: false

           RefCount:

             type: "integer"

+            default: -1

             description: "The number of containers referencing this volume."

             x-nullable: false

@@ -31,7 +31,7 @@ type Plugin struct {

 	Tag string `json:"Tag"`

 }

-// PluginConfigSettings that can be modified by users.

+// PluginConfig Settings that can be modified by users.

 // swagger:model PluginConfig

 type PluginConfig struct {

@@ -52,7 +52,7 @@ type PluginConfig struct {

 	Mounts []PluginMount `json:"Mounts"`

 }

-// PluginManifestThe manifest of a plugin.

+// PluginManifest The manifest of a plugin.

 // swagger:model PluginManifest

 type PluginManifest struct {

@@ -108,7 +108,7 @@ type PluginManifest struct {

 	Workdir string `json:"Workdir"`

 }

-// PluginManifestArgsplugin manifest args

+// PluginManifestArgs plugin manifest args

 // swagger:model PluginManifestArgs

 type PluginManifestArgs struct {

@@ -129,7 +129,7 @@ type PluginManifestArgs struct {

 	Value []string `json:"Value"`

 }

-// PluginManifestInterfaceThe interface between Docker and the plugin

+// PluginManifestInterface The interface between Docker and the plugin

 // swagger:model PluginManifestInterface

 type PluginManifestInterface struct {

@@ -142,7 +142,7 @@ type PluginManifestInterface struct {

 	Types []PluginInterfaceType `json:"Types"`

 }

-// PluginManifestNetworkplugin manifest network

+// PluginManifestNetwork plugin manifest network

 // swagger:model PluginManifestNetwork

 type PluginManifestNetwork struct {

@@ -151,7 +151,7 @@ type PluginManifestNetwork struct {

 	Type string `json:"Type"`

 }

-// PluginManifestUserplugin manifest user

+// PluginManifestUser plugin manifest user

 // swagger:model PluginManifestUser

 type PluginManifestUser struct {

@@ -23,8 +23,9 @@ type Volume struct {

 	// Required: true

 	Name string `json:"Name"`

-	// ref count

-	RefCount int64 `json:"RefCount,omitempty"`

+	// The driver specific options used when creating the volume.

+	// Required: true

+	Options map[string]string `json:"Options"`

 	// The level at which the volume exists. Either `global` for cluster-wide, or `local` for machine level.

 	// Required: true

@@ -43,7 +44,7 @@ type Volume struct {

 	UsageData *VolumeUsageData `json:"UsageData,omitempty"`

 }

-// VolumeUsageDatavolume usage data

+// VolumeUsageData volume usage data

 // swagger:model VolumeUsageData

 type VolumeUsageData struct {