diff --git a/internal/api/v1/docs/swagger.json b/internal/api/v1/docs/swagger.json
index 8c831b60..26e4d022 100644
--- a/internal/api/v1/docs/swagger.json
+++ b/internal/api/v1/docs/swagger.json
@@ -618,7 +618,7 @@
             "in": "body",
             "required": true,
             "schema": {
-              "$ref": "#/definitions/dockerapi.StopRequest"
+              "$ref": "#/definitions/dockerapi.RestartRequest"
             }
           }
         ],
@@ -3515,6 +3515,16 @@
           "x-nullable": false,
           "x-omitempty": false
         },
+        "sticky": {
+          "type": "boolean",
+          "x-nullable": false,
+          "x-omitempty": false
+        },
+        "sticky_max_age": {
+          "$ref": "#/definitions/time.Duration",
+          "x-nullable": false,
+          "x-omitempty": false
+        },
         "weight": {
           "type": "integer",
           "x-nullable": false,
@@ -4198,9 +4208,13 @@
           "x-omitempty": false
         },
         "healthcheck": {
-          "$ref": "#/definitions/HealthCheckConfig",
-          "x-nullable": false,
-          "x-omitempty": false
+          "description": "null on load-balancer routes",
+          "allOf": [
+            {
+              "$ref": "#/definitions/HealthCheckConfig"
+            }
+          ],
+          "x-nullable": true
         },
         "homepage": {
           "$ref": "#/definitions/HomepageItemConfig",
@@ -4916,12 +4930,16 @@
       "x-nullable": false,
       "x-omitempty": false
     },
-    "container.Port": {
+    "container.PortSummary": {
       "type": "object",
       "properties": {
         "IP": {
           "description": "Host IP address that the container's port is mapped to",
-          "type": "string",
+          "allOf": [
+            {
+              "$ref": "#/definitions/netip.Addr"
+            }
+          ],
           "x-nullable": false,
           "x-omitempty": false
         },
@@ -4938,7 +4956,7 @@
           "x-omitempty": false
         },
         "Type": {
-          "description": "type\nRequired: true",
+          "description": "type\nRequired: true\nEnum: [\"tcp\",\"udp\",\"sctp\"]",
           "type": "string",
           "x-nullable": false,
           "x-omitempty": false
@@ -5033,6 +5051,29 @@
       "x-nullable": false,
       "x-omitempty": false
     },
+    "dockerapi.RestartRequest": {
+      "type": "object",
+      "required": [
+        "id"
+      ],
+      "properties": {
+        "id": {
+          "type": "string",
+          "x-nullable": false,
+          "x-omitempty": false
+        },
+        "signal": {
+          "description": "Signal (optional) is the signal to send to the container to (gracefully)\nstop it before forcibly terminating the container with SIGKILL after the\ntimeout expires. If no value is set, the default (SIGTERM) is used.",
+          "type": "string"
+        },
+        "timeout": {
+          "description": "Timeout (optional) is the timeout (in seconds) to wait for the container\nto stop gracefully before forcibly terminating it with SIGKILL.\n\n- Use nil to use the default timeout (10 seconds).\n- Use '-1' to wait indefinitely.\n- Use '0' to not wait for the container to exit gracefully, and\n  immediately proceeds to forcibly terminating the container.\n- Other positive values are used as timeout (in seconds).",
+          "type": "integer"
+        }
+      },
+      "x-nullable": false,
+      "x-omitempty": false
+    },
     "dockerapi.StartRequest": {
       "type": "object",
       "required": [
@@ -5066,7 +5107,7 @@
           "x-omitempty": false
         },
         "signal": {
-          "description": "Signal (optional) is the signal to send to the container to (gracefully)\nstop it before forcibly terminating the container with SIGKILL after the\ntimeout expires. If not value is set, the default (SIGTERM) is used.",
+          "description": "Signal (optional) is the signal to send to the container to (gracefully)\nstop it before forcibly terminating the container with SIGKILL after the\ntimeout expires. If no value is set, the default (SIGTERM) is used.",
           "type": "string"
         },
         "timeout": {
@@ -5219,6 +5260,11 @@
       "x-nullable": false,
       "x-omitempty": false
     },
+    "netip.Addr": {
+      "type": "object",
+      "x-nullable": false,
+      "x-omitempty": false
+    },
     "route.Route": {
       "type": "object",
       "properties": {
@@ -5273,9 +5319,13 @@
           "x-omitempty": false
         },
         "healthcheck": {
-          "$ref": "#/definitions/HealthCheckConfig",
-          "x-nullable": false,
-          "x-omitempty": false
+          "description": "null on load-balancer routes",
+          "allOf": [
+            {
+              "$ref": "#/definitions/HealthCheckConfig"
+            }
+          ],
+          "x-nullable": true
         },
         "homepage": {
           "$ref": "#/definitions/HomepageItemConfig",
@@ -5530,7 +5580,7 @@
     "types.PortMapping": {
       "type": "object",
       "additionalProperties": {
-        "$ref": "#/definitions/container.Port"
+        "$ref": "#/definitions/container.PortSummary"
       },
       "x-nullable": false,
       "x-omitempty": false
diff --git a/internal/api/v1/docs/swagger.yaml b/internal/api/v1/docs/swagger.yaml
index cbacdf22..f4eb3fcd 100644
--- a/internal/api/v1/docs/swagger.yaml
+++ b/internal/api/v1/docs/swagger.yaml
@@ -555,6 +555,10 @@ definitions:
       options:
         additionalProperties: {}
         type: object
+      sticky:
+        type: boolean
+      sticky_max_age:
+        $ref: '#/definitions/time.Duration'
       weight:
         type: integer
     type: object
@@ -881,7 +885,10 @@ definitions:
         - $ref: '#/definitions/HealthJSON'
         description: for swagger
       healthcheck:
-        $ref: '#/definitions/HealthCheckConfig'
+        allOf:
+        - $ref: '#/definitions/HealthCheckConfig'
+        description: null on load-balancer routes
+        x-nullable: true
       homepage:
         $ref: '#/definitions/HomepageItemConfig'
       host:
@@ -1248,11 +1255,12 @@ definitions:
     - StateRemoving
     - StateExited
     - StateDead
-  container.Port:
+  container.PortSummary:
     properties:
       IP:
+        allOf:
+        - $ref: '#/definitions/netip.Addr'
         description: Host IP address that the container's port is mapped to
-        type: string
       PrivatePort:
         description: |-
           Port on the container
@@ -1265,6 +1273,7 @@ definitions:
         description: |-
           type
           Required: true
+          Enum: ["tcp","udp","sctp"]
         type: string
     type: object
   disk.IOCountersStat:
@@ -1316,6 +1325,30 @@ definitions:
       used_percent:
         type: number
     type: object
+  dockerapi.RestartRequest:
+    properties:
+      id:
+        type: string
+      signal:
+        description: |-
+          Signal (optional) is the signal to send to the container to (gracefully)
+          stop it before forcibly terminating the container with SIGKILL after the
+          timeout expires. If no value is set, the default (SIGTERM) is used.
+        type: string
+      timeout:
+        description: |-
+          Timeout (optional) is the timeout (in seconds) to wait for the container
+          to stop gracefully before forcibly terminating it with SIGKILL.
+
+          - Use nil to use the default timeout (10 seconds).
+          - Use '-1' to wait indefinitely.
+          - Use '0' to not wait for the container to exit gracefully, and
+            immediately proceeds to forcibly terminating the container.
+          - Other positive values are used as timeout (in seconds).
+        type: integer
+    required:
+    - id
+    type: object
   dockerapi.StartRequest:
     properties:
       checkpointDir:
@@ -1335,7 +1368,7 @@ definitions:
         description: |-
           Signal (optional) is the signal to send to the container to (gracefully)
           stop it before forcibly terminating the container with SIGKILL after the
-          timeout expires. If not value is set, the default (SIGTERM) is used.
+          timeout expires. If no value is set, the default (SIGTERM) is used.
         type: string
       timeout:
         description: |-
@@ -1429,6 +1462,8 @@ definitions:
         description: godoxy
         type: number
     type: object
+  netip.Addr:
+    type: object
   route.Route:
     properties:
       access_log:
@@ -1457,7 +1492,10 @@ definitions:
         - $ref: '#/definitions/HealthJSON'
         description: for swagger
       healthcheck:
-        $ref: '#/definitions/HealthCheckConfig'
+        allOf:
+        - $ref: '#/definitions/HealthCheckConfig'
+        description: null on load-balancer routes
+        x-nullable: true
       homepage:
         $ref: '#/definitions/HomepageItemConfig'
       host:
@@ -1592,7 +1630,7 @@ definitions:
     type: object
   types.PortMapping:
     additionalProperties:
-      $ref: '#/definitions/container.Port'
+      $ref: '#/definitions/container.PortSummary'
     type: object
   widgets.Config:
     properties:
@@ -2008,7 +2046,7 @@ paths:
         name: request
         required: true
         schema:
-          $ref: '#/definitions/dockerapi.StopRequest'
+          $ref: '#/definitions/dockerapi.RestartRequest'
       produces:
       - application/json
       responses:
diff --git a/internal/route/route.go b/internal/route/route.go
index bc5767a8..606f58e6 100644
--- a/internal/route/route.go
+++ b/internal/route/route.go
@@ -49,7 +49,7 @@ type (
 		PathPatterns []string                       `json:"path_patterns,omitempty" extensions:"x-nullable"`
 		Rules        rules.Rules                    `json:"rules,omitempty" extension:"x-nullable"`
 		RuleFile     string                         `json:"rule_file,omitempty" extensions:"x-nullable"`
-		HealthCheck  *types.HealthCheckConfig       `json:"healthcheck"`
+		HealthCheck  *types.HealthCheckConfig       `json:"healthcheck,omitempty" extensions:"x-nullable"` // null on load-balancer routes
 		LoadBalance  *types.LoadBalancerConfig      `json:"load_balance,omitempty" extensions:"x-nullable"`
 		Middlewares  map[string]types.LabelMap      `json:"middlewares,omitempty" extensions:"x-nullable"`
 		Homepage     *homepage.ItemConfig           `json:"homepage"`