diff --git a/api-reference/on-call.openapi.en.json b/api-reference/on-call.openapi.en.json
index 68373192..02737db6 100644
--- a/api-reference/on-call.openapi.en.json
+++ b/api-reference/on-call.openapi.en.json
@@ -14621,6 +14621,11 @@
                   "person_ids": [
                     2476444212131
                   ]
+                },
+                "labels": {
+                  "env": "production",
+                  "service": "order-api",
+                  "region": "cn-hangzhou"
                 }
               }
             },
@@ -22474,6 +22479,14 @@
           "fields": {
             "$ref": "#/components/schemas/CustomFieldValues",
             "description": "Custom field values keyed by field name. When a create form applies, only its visible fields are accepted."
+          },
+          "labels": {
+            "type": "object",
+            "additionalProperties": {
+              "type": "string"
+            },
+            "maxProperties": 50,
+            "description": "Labels to store on the created incident, up to 50 entries. Blank values are dropped. Spaces and selected punctuation in keys become `_`; keys and values are trimmed, and values are truncated at 8 KiB."
           }
         }
       },
@@ -25488,7 +25501,7 @@
             "additionalProperties": {
               "type": "string"
             },
-            "description": "Labels propagated from alerts."
+            "description": "Labels on the incident, propagated from alerts or set at creation."
           },
           "fields": {
             "type": "object",
diff --git a/api-reference/on-call.openapi.zh.json b/api-reference/on-call.openapi.zh.json
index c17196d9..9d5d63ad 100644
--- a/api-reference/on-call.openapi.zh.json
+++ b/api-reference/on-call.openapi.zh.json
@@ -14621,6 +14621,11 @@
                   "person_ids": [
                     2476444212131
                   ]
+                },
+                "labels": {
+                  "env": "production",
+                  "service": "order-api",
+                  "region": "cn-hangzhou"
                 }
               }
             },
@@ -22474,6 +22479,14 @@
           "fields": {
             "$ref": "#/components/schemas/CustomFieldValues",
             "description": "以字段名为键的自定义字段值。创建表单生效时，只接受表单中可见的字段。"
+          },
+          "labels": {
+            "type": "object",
+            "additionalProperties": {
+              "type": "string"
+            },
+            "maxProperties": 50,
+            "description": "新建故障时写入的标签，最多 50 个。空值会被丢弃。key 中的空格和部分标点会替换为 `_`；key 和 value 会去掉首尾空白，value 截断到 8 KiB。"
           }
         }
       },
@@ -25488,7 +25501,7 @@
             "additionalProperties": {
               "type": "string"
             },
-            "description": "从告警继承的标签。"
+            "description": "故障的标签，可从告警继承，也可在手动创建时设置。"
           },
           "fields": {
             "type": "object",
diff --git a/api-reference/openapi.en.json b/api-reference/openapi.en.json
index c626438e..50812101 100644
--- a/api-reference/openapi.en.json
+++ b/api-reference/openapi.en.json
@@ -5965,6 +5965,14 @@
           "fields": {
             "$ref": "#/components/schemas/CustomFieldValues",
             "description": "Custom field values keyed by field name. When a create form applies, only its visible fields are accepted."
+          },
+          "labels": {
+            "type": "object",
+            "additionalProperties": {
+              "type": "string"
+            },
+            "maxProperties": 50,
+            "description": "Labels to store on the created incident, up to 50 entries. Blank values are dropped. Spaces and selected punctuation in keys become `_`; keys and values are trimmed, and values are truncated at 8 KiB."
           }
         }
       },
@@ -12214,7 +12222,7 @@
             "additionalProperties": {
               "type": "string"
             },
-            "description": "Labels propagated from alerts."
+            "description": "Labels on the incident, propagated from alerts or set at creation."
           },
           "fields": {
             "type": "object",
@@ -13220,6 +13228,11 @@
           "ref_id": {
             "type": "string",
             "description": "External reference ID (for example an employee ID in an HR system), usable later as a lookup key in `POST /member/delete` and `POST /member/info/reset`."
+          },
+          "schedule_id": {
+            "type": "integer",
+            "format": "uint64",
+            "description": "Schedule to add the member to after the member is created or accepts the invitation. The join runs as the caller; if the caller cannot edit the schedule, the schedule is deleted, or it has no joinable layer, the invitation still succeeds but the member is not added. Omit it to invite without a schedule."
           }
         }
       },
@@ -45022,6 +45035,11 @@
                   "person_ids": [
                     2476444212131
                   ]
+                },
+                "labels": {
+                  "env": "production",
+                  "service": "order-api",
+                  "region": "cn-hangzhou"
                 }
               }
             },
@@ -50532,7 +50550,8 @@
                     "time_zone": "Asia/Shanghai",
                     "role_ids": [
                       6
-                    ]
+                    ],
+                    "schedule_id": 5789640530410
                   },
                   {
                     "member_name": "Dave",
diff --git a/api-reference/openapi.zh.json b/api-reference/openapi.zh.json
index 3c051254..284630f0 100644
--- a/api-reference/openapi.zh.json
+++ b/api-reference/openapi.zh.json
@@ -5965,6 +5965,14 @@
           "fields": {
             "$ref": "#/components/schemas/CustomFieldValues",
             "description": "以字段名为键的自定义字段值。创建表单生效时，只接受表单中可见的字段。"
+          },
+          "labels": {
+            "type": "object",
+            "additionalProperties": {
+              "type": "string"
+            },
+            "maxProperties": 50,
+            "description": "新建故障时写入的标签，最多 50 个。空值会被丢弃。key 中的空格和部分标点会替换为 `_`；key 和 value 会去掉首尾空白，value 截断到 8 KiB。"
           }
         }
       },
@@ -12214,7 +12222,7 @@
             "additionalProperties": {
               "type": "string"
             },
-            "description": "从告警继承的标签。"
+            "description": "故障的标签，可从告警继承，也可在手动创建时设置。"
           },
           "fields": {
             "type": "object",
@@ -13220,6 +13228,11 @@
           "ref_id": {
             "type": "string",
             "description": "外部引用 ID（如 HR 系统中的员工号），之后可在 `POST /member/delete`、`POST /member/info/reset` 中作为查找键。"
+          },
+          "schedule_id": {
+            "type": "integer",
+            "format": "uint64",
+            "description": "成员创建或接受邀请后要加入的值班排班 ID。加入动作以调用方身份执行；调用方无权编辑排班、排班已删除或没有可加入的层级时，邀请仍会成功，但成员不会加入该排班。不传表示邀请不带排班。"
           }
         }
       },
@@ -45022,6 +45035,11 @@
                   "person_ids": [
                     2476444212131
                   ]
+                },
+                "labels": {
+                  "env": "production",
+                  "service": "order-api",
+                  "region": "cn-hangzhou"
                 }
               }
             },
@@ -50532,7 +50550,8 @@
                     "time_zone": "Asia/Shanghai",
                     "role_ids": [
                       6
-                    ]
+                    ],
+                    "schedule_id": 5789640530410
                   },
                   {
                     "member_name": "Dave",
diff --git a/api-reference/platform.openapi.en.json b/api-reference/platform.openapi.en.json
index 50882774..85edfa28 100644
--- a/api-reference/platform.openapi.en.json
+++ b/api-reference/platform.openapi.en.json
@@ -1001,7 +1001,8 @@
                     "time_zone": "Asia/Shanghai",
                     "role_ids": [
                       6
-                    ]
+                    ],
+                    "schedule_id": 5789640530410
                   },
                   {
                     "member_name": "Dave",
@@ -3023,6 +3024,11 @@
           "ref_id": {
             "type": "string",
             "description": "External reference ID (for example an employee ID in an HR system), usable later as a lookup key in `POST /member/delete` and `POST /member/info/reset`."
+          },
+          "schedule_id": {
+            "type": "integer",
+            "format": "uint64",
+            "description": "Schedule to add the member to after the member is created or accepts the invitation. The join runs as the caller; if the caller cannot edit the schedule, the schedule is deleted, or it has no joinable layer, the invitation still succeeds but the member is not added. Omit it to invite without a schedule."
           }
         }
       },
diff --git a/api-reference/platform.openapi.zh.json b/api-reference/platform.openapi.zh.json
index f85e4b88..ff2900de 100644
--- a/api-reference/platform.openapi.zh.json
+++ b/api-reference/platform.openapi.zh.json
@@ -1001,7 +1001,8 @@
                     "time_zone": "Asia/Shanghai",
                     "role_ids": [
                       6
-                    ]
+                    ],
+                    "schedule_id": 5789640530410
                   },
                   {
                     "member_name": "Dave",
@@ -3023,6 +3024,11 @@
           "ref_id": {
             "type": "string",
             "description": "外部引用 ID（如 HR 系统中的员工号），之后可在 `POST /member/delete`、`POST /member/info/reset` 中作为查找键。"
+          },
+          "schedule_id": {
+            "type": "integer",
+            "format": "uint64",
+            "description": "成员创建或接受邀请后要加入的值班排班 ID。加入动作以调用方身份执行；调用方无权编辑排班、排班已删除或没有可加入的层级时，邀请仍会成功，但成员不会加入该排班。不传表示邀请不带排班。"
           }
         }
       },