From 04694a63afcbe61a8bf56eb8f6180f228a542055 Mon Sep 17 00:00:00 2001
From: Chunlei Wang <chuwan@microsoft.com>
Date: Thu, 23 Feb 2023 21:04:49 +0800
Subject: [PATCH 1/4] Add default value 10 for top in ListMultivariateModels

---
 .../cognitiveservices/AnomalyDetector/multivariate/routes.cadl  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/specification/cognitiveservices/AnomalyDetector/multivariate/routes.cadl b/specification/cognitiveservices/AnomalyDetector/multivariate/routes.cadl
index d1c3eea98211..ad133334eb3b 100644
--- a/specification/cognitiveservices/AnomalyDetector/multivariate/routes.cadl
+++ b/specification/cognitiveservices/AnomalyDetector/multivariate/routes.cadl
@@ -57,7 +57,7 @@ op ListMultivariateModels(
 
   @doc("Top indicates how many models will be fetched.")
   @query
-  top?: int32;
+  top?: int32 = 10;
 ): ModelList | ResponseError;
 
 

From 294619d1b395044d20e2e37e29660fd4bf24e4af Mon Sep 17 00:00:00 2001
From: Chunlei Wang <chuwan@microsoft.com>
Date: Fri, 24 Feb 2023 12:36:08 +0800
Subject: [PATCH 2/4] Add default value 10 for topContributorCount

---
 .../cognitiveservices/AnomalyDetector/multivariate/models.cadl  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/specification/cognitiveservices/AnomalyDetector/multivariate/models.cadl b/specification/cognitiveservices/AnomalyDetector/multivariate/models.cadl
index 0af8d1ade04b..7eb7859505b7 100644
--- a/specification/cognitiveservices/AnomalyDetector/multivariate/models.cadl
+++ b/specification/cognitiveservices/AnomalyDetector/multivariate/models.cadl
@@ -358,7 +358,7 @@ An optional field, which is used to specify the number of top contributed
 variables for one anomalous timestamp in the response. The default number is
 10.
 """)
-  topContributorCount: int32;
+  topContributorCount?: int32 = 10;
 }
 
 @doc("Variable values.")

From 91508b01c91df4783448d95f9eddbcadface8a81 Mon Sep 17 00:00:00 2001
From: Chunlei Wang <chuwan@microsoft.com>
Date: Fri, 24 Feb 2023 20:17:07 +0800
Subject: [PATCH 3/4] Return all models if no top parameter set for list model

---
 .../cognitiveservices/AnomalyDetector/multivariate/routes.cadl  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/specification/cognitiveservices/AnomalyDetector/multivariate/routes.cadl b/specification/cognitiveservices/AnomalyDetector/multivariate/routes.cadl
index ad133334eb3b..d1c3eea98211 100644
--- a/specification/cognitiveservices/AnomalyDetector/multivariate/routes.cadl
+++ b/specification/cognitiveservices/AnomalyDetector/multivariate/routes.cadl
@@ -57,7 +57,7 @@ op ListMultivariateModels(
 
   @doc("Top indicates how many models will be fetched.")
   @query
-  top?: int32 = 10;
+  top?: int32;
 ): ModelList | ResponseError;
 
 

From 7dcddfd16ba22dd749bfc8c58fe4d6e063f1105b Mon Sep 17 00:00:00 2001
From: Chunlei Wang <chuwan@microsoft.com>
Date: Wed, 1 Mar 2023 18:02:45 +0800
Subject: [PATCH 4/4] Update topContributorCount

---
 .../AnomalyDetector/stable/v1.1/openapi.json         | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/specification/cognitiveservices/data-plane/AnomalyDetector/stable/v1.1/openapi.json b/specification/cognitiveservices/data-plane/AnomalyDetector/stable/v1.1/openapi.json
index 3834617a2cc8..ba960917ae74 100644
--- a/specification/cognitiveservices/data-plane/AnomalyDetector/stable/v1.1/openapi.json
+++ b/specification/cognitiveservices/data-plane/AnomalyDetector/stable/v1.1/openapi.json
@@ -578,7 +578,8 @@
         "modelId": {
           "type": "string",
           "description": "Model identifier.",
-          "format": "uuid"
+          "format": "uuid",
+          "readOnly": true
         },
         "createdTime": {
           "type": "string",
@@ -1048,7 +1049,8 @@
         "resultId": {
           "type": "string",
           "description": "Result identifier, which is used to fetch the results of an inference call.",
-          "format": "uuid"
+          "format": "uuid",
+          "readOnly": true
         },
         "summary": {
           "$ref": "#/definitions/Multivariate.MultivariateBatchDetectionResultSummary",
@@ -1086,13 +1088,13 @@
         "topContributorCount": {
           "type": "integer",
           "format": "int32",
-          "description": "An optional field, which is used to specify the number of top contributed\nvariables for one anomalous timestamp in the response. The default number is\n10."
+          "description": "An optional field, which is used to specify the number of top contributed\nvariables for one anomalous timestamp in the response. The default number is\n10.",
+          "default": 10
         }
       },
       "description": "Request of last detection.",
       "required": [
-        "variables",
-        "topContributorCount"
+        "variables"
       ]
     },
     "Multivariate.MultivariateLastDetectionResult": {