diff --git a/sdk/cosmos/mgmt-v2020_04_01/pom.xml b/sdk/cosmos/mgmt-v2020_04_01/pom.xml
index 1a75964a2963a..ee2e283a91833 100644
--- a/sdk/cosmos/mgmt-v2020_04_01/pom.xml
+++ b/sdk/cosmos/mgmt-v2020_04_01/pom.xml
@@ -11,11 +11,11 @@
     <parent>
         <groupId>com.microsoft.azure</groupId>
         <artifactId>azure-arm-parent</artifactId>
-        <version>1.3.2</version>
-        <relativePath>../../parents/azure-arm-parent/pom.xml</relativePath>
+        <version>1.1.0</version>
+        <relativePath>../../../pom.management.xml</relativePath>
     </parent>
     <artifactId>azure-mgmt-cosmosdb</artifactId>
-    <version>1.0.0-beta-1</version>
+    <version>1.0.0-beta</version>
     <packaging>jar</packaging>
     <name>Microsoft Azure SDK for CosmosDB Management</name>
     <description>This package contains Microsoft CosmosDB Management SDK.</description>
diff --git a/sdk/cosmos/mgmt-v2020_04_01/src/main/java/com/microsoft/azure/management/cosmosdb/v2020_04_01/CassandraKeyspaceGetPropertiesResource.java b/sdk/cosmos/mgmt-v2020_04_01/src/main/java/com/microsoft/azure/management/cosmosdb/v2020_04_01/CassandraKeyspaceGetPropertiesResource.java
index 2546734cb42b7..e2b3c8c366a1a 100644
--- a/sdk/cosmos/mgmt-v2020_04_01/src/main/java/com/microsoft/azure/management/cosmosdb/v2020_04_01/CassandraKeyspaceGetPropertiesResource.java
+++ b/sdk/cosmos/mgmt-v2020_04_01/src/main/java/com/microsoft/azure/management/cosmosdb/v2020_04_01/CassandraKeyspaceGetPropertiesResource.java
@@ -31,7 +31,7 @@ public class CassandraKeyspaceGetPropertiesResource {
      * the resource.
      */
     @JsonProperty(value = "_ts", access = JsonProperty.Access.WRITE_ONLY)
-    private Object _ts;
+    private Double _ts;
 
     /**
      * A system generated property representing the resource etag required for
@@ -40,6 +40,13 @@ public class CassandraKeyspaceGetPropertiesResource {
     @JsonProperty(value = "_etag", access = JsonProperty.Access.WRITE_ONLY)
     private String _etag;
 
+    /**
+     * A system generated property. It is the unique addressable URI for the
+     * resource.
+     */
+    @JsonProperty(value = "_self", access = JsonProperty.Access.WRITE_ONLY)
+    private String _self;
+
     /**
      * Get name of the Cosmos DB Cassandra keyspace.
      *
@@ -74,7 +81,7 @@ public String _rid() {
      *
      * @return the _ts value
      */
-    public Object _ts() {
+    public Double _ts() {
         return this._ts;
     }
 
@@ -87,4 +94,13 @@ public String _etag() {
         return this._etag;
     }
 
+    /**
+     * Get a system generated property. It is the unique addressable URI for the resource.
+     *
+     * @return the _self value
+     */
+    public String _self() {
+        return this._self;
+    }
+
 }
diff --git a/sdk/cosmos/mgmt-v2020_04_01/src/main/java/com/microsoft/azure/management/cosmosdb/v2020_04_01/CassandraTableGetPropertiesResource.java b/sdk/cosmos/mgmt-v2020_04_01/src/main/java/com/microsoft/azure/management/cosmosdb/v2020_04_01/CassandraTableGetPropertiesResource.java
index 871d140370e79..295904cbb9988 100644
--- a/sdk/cosmos/mgmt-v2020_04_01/src/main/java/com/microsoft/azure/management/cosmosdb/v2020_04_01/CassandraTableGetPropertiesResource.java
+++ b/sdk/cosmos/mgmt-v2020_04_01/src/main/java/com/microsoft/azure/management/cosmosdb/v2020_04_01/CassandraTableGetPropertiesResource.java
@@ -49,7 +49,7 @@ public class CassandraTableGetPropertiesResource {
      * the resource.
      */
     @JsonProperty(value = "_ts", access = JsonProperty.Access.WRITE_ONLY)
-    private Object _ts;
+    private Double _ts;
 
     /**
      * A system generated property representing the resource etag required for
@@ -58,6 +58,13 @@ public class CassandraTableGetPropertiesResource {
     @JsonProperty(value = "_etag", access = JsonProperty.Access.WRITE_ONLY)
     private String _etag;
 
+    /**
+     * A system generated property. It is the unique addressable URI for the
+     * resource.
+     */
+    @JsonProperty(value = "_self", access = JsonProperty.Access.WRITE_ONLY)
+    private String _self;
+
     /**
      * Get name of the Cosmos DB Cassandra table.
      *
@@ -152,7 +159,7 @@ public String _rid() {
      *
      * @return the _ts value
      */
-    public Object _ts() {
+    public Double _ts() {
         return this._ts;
     }
 
@@ -165,4 +172,13 @@ public String _etag() {
         return this._etag;
     }
 
+    /**
+     * Get a system generated property. It is the unique addressable URI for the resource.
+     *
+     * @return the _self value
+     */
+    public String _self() {
+        return this._self;
+    }
+
 }
diff --git a/sdk/cosmos/mgmt-v2020_04_01/src/main/java/com/microsoft/azure/management/cosmosdb/v2020_04_01/ExtendedResourceProperties.java b/sdk/cosmos/mgmt-v2020_04_01/src/main/java/com/microsoft/azure/management/cosmosdb/v2020_04_01/ExtendedResourceProperties.java
index 5b32cff3d73cc..1b822976b1e41 100644
--- a/sdk/cosmos/mgmt-v2020_04_01/src/main/java/com/microsoft/azure/management/cosmosdb/v2020_04_01/ExtendedResourceProperties.java
+++ b/sdk/cosmos/mgmt-v2020_04_01/src/main/java/com/microsoft/azure/management/cosmosdb/v2020_04_01/ExtendedResourceProperties.java
@@ -26,7 +26,7 @@ public class ExtendedResourceProperties {
      * the resource.
      */
     @JsonProperty(value = "_ts", access = JsonProperty.Access.WRITE_ONLY)
-    private Object _ts;
+    private Double _ts;
 
     /**
      * A system generated property representing the resource etag required for
@@ -35,6 +35,13 @@ public class ExtendedResourceProperties {
     @JsonProperty(value = "_etag", access = JsonProperty.Access.WRITE_ONLY)
     private String _etag;
 
+    /**
+     * A system generated property. It is the unique addressable URI for the
+     * resource.
+     */
+    @JsonProperty(value = "_self", access = JsonProperty.Access.WRITE_ONLY)
+    private String _self;
+
     /**
      * Get a system generated property. A unique identifier.
      *
@@ -49,7 +56,7 @@ public String _rid() {
      *
      * @return the _ts value
      */
-    public Object _ts() {
+    public Double _ts() {
         return this._ts;
     }
 
@@ -62,4 +69,13 @@ public String _etag() {
         return this._etag;
     }
 
+    /**
+     * Get a system generated property. It is the unique addressable URI for the resource.
+     *
+     * @return the _self value
+     */
+    public String _self() {
+        return this._self;
+    }
+
 }
diff --git a/sdk/cosmos/mgmt-v2020_04_01/src/main/java/com/microsoft/azure/management/cosmosdb/v2020_04_01/GremlinDatabaseGetPropertiesResource.java b/sdk/cosmos/mgmt-v2020_04_01/src/main/java/com/microsoft/azure/management/cosmosdb/v2020_04_01/GremlinDatabaseGetPropertiesResource.java
index 48aaaf4521695..ac359f9f71731 100644
--- a/sdk/cosmos/mgmt-v2020_04_01/src/main/java/com/microsoft/azure/management/cosmosdb/v2020_04_01/GremlinDatabaseGetPropertiesResource.java
+++ b/sdk/cosmos/mgmt-v2020_04_01/src/main/java/com/microsoft/azure/management/cosmosdb/v2020_04_01/GremlinDatabaseGetPropertiesResource.java
@@ -31,7 +31,7 @@ public class GremlinDatabaseGetPropertiesResource {
      * the resource.
      */
     @JsonProperty(value = "_ts", access = JsonProperty.Access.WRITE_ONLY)
-    private Object _ts;
+    private Double _ts;
 
     /**
      * A system generated property representing the resource etag required for
@@ -40,6 +40,13 @@ public class GremlinDatabaseGetPropertiesResource {
     @JsonProperty(value = "_etag", access = JsonProperty.Access.WRITE_ONLY)
     private String _etag;
 
+    /**
+     * A system generated property. It is the unique addressable URI for the
+     * resource.
+     */
+    @JsonProperty(value = "_self", access = JsonProperty.Access.WRITE_ONLY)
+    private String _self;
+
     /**
      * Get name of the Cosmos DB Gremlin database.
      *
@@ -74,7 +81,7 @@ public String _rid() {
      *
      * @return the _ts value
      */
-    public Object _ts() {
+    public Double _ts() {
         return this._ts;
     }
 
@@ -87,4 +94,13 @@ public String _etag() {
         return this._etag;
     }
 
+    /**
+     * Get a system generated property. It is the unique addressable URI for the resource.
+     *
+     * @return the _self value
+     */
+    public String _self() {
+        return this._self;
+    }
+
 }
diff --git a/sdk/cosmos/mgmt-v2020_04_01/src/main/java/com/microsoft/azure/management/cosmosdb/v2020_04_01/GremlinGraphGetPropertiesResource.java b/sdk/cosmos/mgmt-v2020_04_01/src/main/java/com/microsoft/azure/management/cosmosdb/v2020_04_01/GremlinGraphGetPropertiesResource.java
index a3a4fbd43e01d..8c949b34d19f9 100644
--- a/sdk/cosmos/mgmt-v2020_04_01/src/main/java/com/microsoft/azure/management/cosmosdb/v2020_04_01/GremlinGraphGetPropertiesResource.java
+++ b/sdk/cosmos/mgmt-v2020_04_01/src/main/java/com/microsoft/azure/management/cosmosdb/v2020_04_01/GremlinGraphGetPropertiesResource.java
@@ -65,7 +65,7 @@ public class GremlinGraphGetPropertiesResource {
      * the resource.
      */
     @JsonProperty(value = "_ts", access = JsonProperty.Access.WRITE_ONLY)
-    private Object _ts;
+    private Double _ts;
 
     /**
      * A system generated property representing the resource etag required for
@@ -74,6 +74,13 @@ public class GremlinGraphGetPropertiesResource {
     @JsonProperty(value = "_etag", access = JsonProperty.Access.WRITE_ONLY)
     private String _etag;
 
+    /**
+     * A system generated property. It is the unique addressable URI for the
+     * resource.
+     */
+    @JsonProperty(value = "_self", access = JsonProperty.Access.WRITE_ONLY)
+    private String _self;
+
     /**
      * Get name of the Cosmos DB Gremlin graph.
      *
@@ -208,7 +215,7 @@ public String _rid() {
      *
      * @return the _ts value
      */
-    public Object _ts() {
+    public Double _ts() {
         return this._ts;
     }
 
@@ -221,4 +228,13 @@ public String _etag() {
         return this._etag;
     }
 
+    /**
+     * Get a system generated property. It is the unique addressable URI for the resource.
+     *
+     * @return the _self value
+     */
+    public String _self() {
+        return this._self;
+    }
+
 }
diff --git a/sdk/cosmos/mgmt-v2020_04_01/src/main/java/com/microsoft/azure/management/cosmosdb/v2020_04_01/MongoDBCollectionGetPropertiesResource.java b/sdk/cosmos/mgmt-v2020_04_01/src/main/java/com/microsoft/azure/management/cosmosdb/v2020_04_01/MongoDBCollectionGetPropertiesResource.java
index b14a9816e4867..0aa5e0da06772 100644
--- a/sdk/cosmos/mgmt-v2020_04_01/src/main/java/com/microsoft/azure/management/cosmosdb/v2020_04_01/MongoDBCollectionGetPropertiesResource.java
+++ b/sdk/cosmos/mgmt-v2020_04_01/src/main/java/com/microsoft/azure/management/cosmosdb/v2020_04_01/MongoDBCollectionGetPropertiesResource.java
@@ -51,7 +51,7 @@ public class MongoDBCollectionGetPropertiesResource {
      * the resource.
      */
     @JsonProperty(value = "_ts", access = JsonProperty.Access.WRITE_ONLY)
-    private Object _ts;
+    private Double _ts;
 
     /**
      * A system generated property representing the resource etag required for
@@ -60,6 +60,13 @@ public class MongoDBCollectionGetPropertiesResource {
     @JsonProperty(value = "_etag", access = JsonProperty.Access.WRITE_ONLY)
     private String _etag;
 
+    /**
+     * A system generated property. It is the unique addressable URI for the
+     * resource.
+     */
+    @JsonProperty(value = "_self", access = JsonProperty.Access.WRITE_ONLY)
+    private String _self;
+
     /**
      * Get name of the Cosmos DB MongoDB collection.
      *
@@ -154,7 +161,7 @@ public String _rid() {
      *
      * @return the _ts value
      */
-    public Object _ts() {
+    public Double _ts() {
         return this._ts;
     }
 
@@ -167,4 +174,13 @@ public String _etag() {
         return this._etag;
     }
 
+    /**
+     * Get a system generated property. It is the unique addressable URI for the resource.
+     *
+     * @return the _self value
+     */
+    public String _self() {
+        return this._self;
+    }
+
 }
diff --git a/sdk/cosmos/mgmt-v2020_04_01/src/main/java/com/microsoft/azure/management/cosmosdb/v2020_04_01/MongoDBDatabaseGetPropertiesResource.java b/sdk/cosmos/mgmt-v2020_04_01/src/main/java/com/microsoft/azure/management/cosmosdb/v2020_04_01/MongoDBDatabaseGetPropertiesResource.java
index c509b0fdc0d5c..480b732cc34f8 100644
--- a/sdk/cosmos/mgmt-v2020_04_01/src/main/java/com/microsoft/azure/management/cosmosdb/v2020_04_01/MongoDBDatabaseGetPropertiesResource.java
+++ b/sdk/cosmos/mgmt-v2020_04_01/src/main/java/com/microsoft/azure/management/cosmosdb/v2020_04_01/MongoDBDatabaseGetPropertiesResource.java
@@ -31,7 +31,7 @@ public class MongoDBDatabaseGetPropertiesResource {
      * the resource.
      */
     @JsonProperty(value = "_ts", access = JsonProperty.Access.WRITE_ONLY)
-    private Object _ts;
+    private Double _ts;
 
     /**
      * A system generated property representing the resource etag required for
@@ -40,6 +40,13 @@ public class MongoDBDatabaseGetPropertiesResource {
     @JsonProperty(value = "_etag", access = JsonProperty.Access.WRITE_ONLY)
     private String _etag;
 
+    /**
+     * A system generated property. It is the unique addressable URI for the
+     * resource.
+     */
+    @JsonProperty(value = "_self", access = JsonProperty.Access.WRITE_ONLY)
+    private String _self;
+
     /**
      * Get name of the Cosmos DB MongoDB database.
      *
@@ -74,7 +81,7 @@ public String _rid() {
      *
      * @return the _ts value
      */
-    public Object _ts() {
+    public Double _ts() {
         return this._ts;
     }
 
@@ -87,4 +94,13 @@ public String _etag() {
         return this._etag;
     }
 
+    /**
+     * Get a system generated property. It is the unique addressable URI for the resource.
+     *
+     * @return the _self value
+     */
+    public String _self() {
+        return this._self;
+    }
+
 }
diff --git a/sdk/cosmos/mgmt-v2020_04_01/src/main/java/com/microsoft/azure/management/cosmosdb/v2020_04_01/SqlContainerGetPropertiesResource.java b/sdk/cosmos/mgmt-v2020_04_01/src/main/java/com/microsoft/azure/management/cosmosdb/v2020_04_01/SqlContainerGetPropertiesResource.java
index 353c846981219..1136891548c73 100644
--- a/sdk/cosmos/mgmt-v2020_04_01/src/main/java/com/microsoft/azure/management/cosmosdb/v2020_04_01/SqlContainerGetPropertiesResource.java
+++ b/sdk/cosmos/mgmt-v2020_04_01/src/main/java/com/microsoft/azure/management/cosmosdb/v2020_04_01/SqlContainerGetPropertiesResource.java
@@ -71,7 +71,7 @@ public class SqlContainerGetPropertiesResource {
      * the resource.
      */
     @JsonProperty(value = "_ts", access = JsonProperty.Access.WRITE_ONLY)
-    private Object _ts;
+    private Double _ts;
 
     /**
      * A system generated property representing the resource etag required for
@@ -80,6 +80,13 @@ public class SqlContainerGetPropertiesResource {
     @JsonProperty(value = "_etag", access = JsonProperty.Access.WRITE_ONLY)
     private String _etag;
 
+    /**
+     * A system generated property. It is the unique addressable URI for the
+     * resource.
+     */
+    @JsonProperty(value = "_self", access = JsonProperty.Access.WRITE_ONLY)
+    private String _self;
+
     /**
      * Get name of the Cosmos DB SQL container.
      *
@@ -234,7 +241,7 @@ public String _rid() {
      *
      * @return the _ts value
      */
-    public Object _ts() {
+    public Double _ts() {
         return this._ts;
     }
 
@@ -247,4 +254,13 @@ public String _etag() {
         return this._etag;
     }
 
+    /**
+     * Get a system generated property. It is the unique addressable URI for the resource.
+     *
+     * @return the _self value
+     */
+    public String _self() {
+        return this._self;
+    }
+
 }
diff --git a/sdk/cosmos/mgmt-v2020_04_01/src/main/java/com/microsoft/azure/management/cosmosdb/v2020_04_01/SqlDatabaseGetPropertiesResource.java b/sdk/cosmos/mgmt-v2020_04_01/src/main/java/com/microsoft/azure/management/cosmosdb/v2020_04_01/SqlDatabaseGetPropertiesResource.java
index 0104bdaaf0e28..8062eee3ed7b7 100644
--- a/sdk/cosmos/mgmt-v2020_04_01/src/main/java/com/microsoft/azure/management/cosmosdb/v2020_04_01/SqlDatabaseGetPropertiesResource.java
+++ b/sdk/cosmos/mgmt-v2020_04_01/src/main/java/com/microsoft/azure/management/cosmosdb/v2020_04_01/SqlDatabaseGetPropertiesResource.java
@@ -31,7 +31,7 @@ public class SqlDatabaseGetPropertiesResource {
      * the resource.
      */
     @JsonProperty(value = "_ts", access = JsonProperty.Access.WRITE_ONLY)
-    private Object _ts;
+    private Double _ts;
 
     /**
      * A system generated property representing the resource etag required for
@@ -40,6 +40,13 @@ public class SqlDatabaseGetPropertiesResource {
     @JsonProperty(value = "_etag", access = JsonProperty.Access.WRITE_ONLY)
     private String _etag;
 
+    /**
+     * A system generated property. It is the unique addressable URI for the
+     * resource.
+     */
+    @JsonProperty(value = "_self", access = JsonProperty.Access.WRITE_ONLY)
+    private String _self;
+
     /**
      * A system generated property that specified the addressable path of the
      * collections resource.
@@ -88,7 +95,7 @@ public String _rid() {
      *
      * @return the _ts value
      */
-    public Object _ts() {
+    public Double _ts() {
         return this._ts;
     }
 
@@ -101,6 +108,15 @@ public String _etag() {
         return this._etag;
     }
 
+    /**
+     * Get a system generated property. It is the unique addressable URI for the resource.
+     *
+     * @return the _self value
+     */
+    public String _self() {
+        return this._self;
+    }
+
     /**
      * Get a system generated property that specified the addressable path of the collections resource.
      *
diff --git a/sdk/cosmos/mgmt-v2020_04_01/src/main/java/com/microsoft/azure/management/cosmosdb/v2020_04_01/SqlStoredProcedureGetPropertiesResource.java b/sdk/cosmos/mgmt-v2020_04_01/src/main/java/com/microsoft/azure/management/cosmosdb/v2020_04_01/SqlStoredProcedureGetPropertiesResource.java
index da637ab568c75..cc8da302851a8 100644
--- a/sdk/cosmos/mgmt-v2020_04_01/src/main/java/com/microsoft/azure/management/cosmosdb/v2020_04_01/SqlStoredProcedureGetPropertiesResource.java
+++ b/sdk/cosmos/mgmt-v2020_04_01/src/main/java/com/microsoft/azure/management/cosmosdb/v2020_04_01/SqlStoredProcedureGetPropertiesResource.java
@@ -37,7 +37,7 @@ public class SqlStoredProcedureGetPropertiesResource {
      * the resource.
      */
     @JsonProperty(value = "_ts", access = JsonProperty.Access.WRITE_ONLY)
-    private Object _ts;
+    private Double _ts;
 
     /**
      * A system generated property representing the resource etag required for
@@ -46,6 +46,13 @@ public class SqlStoredProcedureGetPropertiesResource {
     @JsonProperty(value = "_etag", access = JsonProperty.Access.WRITE_ONLY)
     private String _etag;
 
+    /**
+     * A system generated property. It is the unique addressable URI for the
+     * resource.
+     */
+    @JsonProperty(value = "_self", access = JsonProperty.Access.WRITE_ONLY)
+    private String _self;
+
     /**
      * Get name of the Cosmos DB SQL storedProcedure.
      *
@@ -100,7 +107,7 @@ public String _rid() {
      *
      * @return the _ts value
      */
-    public Object _ts() {
+    public Double _ts() {
         return this._ts;
     }
 
@@ -113,4 +120,13 @@ public String _etag() {
         return this._etag;
     }
 
+    /**
+     * Get a system generated property. It is the unique addressable URI for the resource.
+     *
+     * @return the _self value
+     */
+    public String _self() {
+        return this._self;
+    }
+
 }
diff --git a/sdk/cosmos/mgmt-v2020_04_01/src/main/java/com/microsoft/azure/management/cosmosdb/v2020_04_01/SqlTriggerGetPropertiesResource.java b/sdk/cosmos/mgmt-v2020_04_01/src/main/java/com/microsoft/azure/management/cosmosdb/v2020_04_01/SqlTriggerGetPropertiesResource.java
index 70510483e4716..91275348bed55 100644
--- a/sdk/cosmos/mgmt-v2020_04_01/src/main/java/com/microsoft/azure/management/cosmosdb/v2020_04_01/SqlTriggerGetPropertiesResource.java
+++ b/sdk/cosmos/mgmt-v2020_04_01/src/main/java/com/microsoft/azure/management/cosmosdb/v2020_04_01/SqlTriggerGetPropertiesResource.java
@@ -50,7 +50,7 @@ public class SqlTriggerGetPropertiesResource {
      * the resource.
      */
     @JsonProperty(value = "_ts", access = JsonProperty.Access.WRITE_ONLY)
-    private Object _ts;
+    private Double _ts;
 
     /**
      * A system generated property representing the resource etag required for
@@ -59,6 +59,13 @@ public class SqlTriggerGetPropertiesResource {
     @JsonProperty(value = "_etag", access = JsonProperty.Access.WRITE_ONLY)
     private String _etag;
 
+    /**
+     * A system generated property. It is the unique addressable URI for the
+     * resource.
+     */
+    @JsonProperty(value = "_self", access = JsonProperty.Access.WRITE_ONLY)
+    private String _self;
+
     /**
      * Get name of the Cosmos DB SQL trigger.
      *
@@ -153,7 +160,7 @@ public String _rid() {
      *
      * @return the _ts value
      */
-    public Object _ts() {
+    public Double _ts() {
         return this._ts;
     }
 
@@ -166,4 +173,13 @@ public String _etag() {
         return this._etag;
     }
 
+    /**
+     * Get a system generated property. It is the unique addressable URI for the resource.
+     *
+     * @return the _self value
+     */
+    public String _self() {
+        return this._self;
+    }
+
 }
diff --git a/sdk/cosmos/mgmt-v2020_04_01/src/main/java/com/microsoft/azure/management/cosmosdb/v2020_04_01/SqlUserDefinedFunctionGetPropertiesResource.java b/sdk/cosmos/mgmt-v2020_04_01/src/main/java/com/microsoft/azure/management/cosmosdb/v2020_04_01/SqlUserDefinedFunctionGetPropertiesResource.java
index e49a4a5963964..aee4d488ba509 100644
--- a/sdk/cosmos/mgmt-v2020_04_01/src/main/java/com/microsoft/azure/management/cosmosdb/v2020_04_01/SqlUserDefinedFunctionGetPropertiesResource.java
+++ b/sdk/cosmos/mgmt-v2020_04_01/src/main/java/com/microsoft/azure/management/cosmosdb/v2020_04_01/SqlUserDefinedFunctionGetPropertiesResource.java
@@ -37,7 +37,7 @@ public class SqlUserDefinedFunctionGetPropertiesResource {
      * the resource.
      */
     @JsonProperty(value = "_ts", access = JsonProperty.Access.WRITE_ONLY)
-    private Object _ts;
+    private Double _ts;
 
     /**
      * A system generated property representing the resource etag required for
@@ -46,6 +46,13 @@ public class SqlUserDefinedFunctionGetPropertiesResource {
     @JsonProperty(value = "_etag", access = JsonProperty.Access.WRITE_ONLY)
     private String _etag;
 
+    /**
+     * A system generated property. It is the unique addressable URI for the
+     * resource.
+     */
+    @JsonProperty(value = "_self", access = JsonProperty.Access.WRITE_ONLY)
+    private String _self;
+
     /**
      * Get name of the Cosmos DB SQL userDefinedFunction.
      *
@@ -100,7 +107,7 @@ public String _rid() {
      *
      * @return the _ts value
      */
-    public Object _ts() {
+    public Double _ts() {
         return this._ts;
     }
 
@@ -113,4 +120,13 @@ public String _etag() {
         return this._etag;
     }
 
+    /**
+     * Get a system generated property. It is the unique addressable URI for the resource.
+     *
+     * @return the _self value
+     */
+    public String _self() {
+        return this._self;
+    }
+
 }
diff --git a/sdk/cosmos/mgmt-v2020_04_01/src/main/java/com/microsoft/azure/management/cosmosdb/v2020_04_01/TableGetPropertiesResource.java b/sdk/cosmos/mgmt-v2020_04_01/src/main/java/com/microsoft/azure/management/cosmosdb/v2020_04_01/TableGetPropertiesResource.java
index ba9303aeea590..9856633c18f12 100644
--- a/sdk/cosmos/mgmt-v2020_04_01/src/main/java/com/microsoft/azure/management/cosmosdb/v2020_04_01/TableGetPropertiesResource.java
+++ b/sdk/cosmos/mgmt-v2020_04_01/src/main/java/com/microsoft/azure/management/cosmosdb/v2020_04_01/TableGetPropertiesResource.java
@@ -31,7 +31,7 @@ public class TableGetPropertiesResource {
      * the resource.
      */
     @JsonProperty(value = "_ts", access = JsonProperty.Access.WRITE_ONLY)
-    private Object _ts;
+    private Double _ts;
 
     /**
      * A system generated property representing the resource etag required for
@@ -40,6 +40,13 @@ public class TableGetPropertiesResource {
     @JsonProperty(value = "_etag", access = JsonProperty.Access.WRITE_ONLY)
     private String _etag;
 
+    /**
+     * A system generated property. It is the unique addressable URI for the
+     * resource.
+     */
+    @JsonProperty(value = "_self", access = JsonProperty.Access.WRITE_ONLY)
+    private String _self;
+
     /**
      * Get name of the Cosmos DB table.
      *
@@ -74,7 +81,7 @@ public String _rid() {
      *
      * @return the _ts value
      */
-    public Object _ts() {
+    public Double _ts() {
         return this._ts;
     }
 
@@ -87,4 +94,13 @@ public String _etag() {
         return this._etag;
     }
 
+    /**
+     * Get a system generated property. It is the unique addressable URI for the resource.
+     *
+     * @return the _self value
+     */
+    public String _self() {
+        return this._self;
+    }
+
 }
diff --git a/sdk/cosmos/mgmt-v2020_04_01/src/main/java/com/microsoft/azure/management/cosmosdb/v2020_04_01/ThroughputSettingsGetPropertiesResource.java b/sdk/cosmos/mgmt-v2020_04_01/src/main/java/com/microsoft/azure/management/cosmosdb/v2020_04_01/ThroughputSettingsGetPropertiesResource.java
index 7e0c5999b695b..2f52a2d6f0c9c 100644
--- a/sdk/cosmos/mgmt-v2020_04_01/src/main/java/com/microsoft/azure/management/cosmosdb/v2020_04_01/ThroughputSettingsGetPropertiesResource.java
+++ b/sdk/cosmos/mgmt-v2020_04_01/src/main/java/com/microsoft/azure/management/cosmosdb/v2020_04_01/ThroughputSettingsGetPropertiesResource.java
@@ -51,7 +51,7 @@ public class ThroughputSettingsGetPropertiesResource {
      * the resource.
      */
     @JsonProperty(value = "_ts", access = JsonProperty.Access.WRITE_ONLY)
-    private Object _ts;
+    private Double _ts;
 
     /**
      * A system generated property representing the resource etag required for
@@ -60,6 +60,13 @@ public class ThroughputSettingsGetPropertiesResource {
     @JsonProperty(value = "_etag", access = JsonProperty.Access.WRITE_ONLY)
     private String _etag;
 
+    /**
+     * A system generated property. It is the unique addressable URI for the
+     * resource.
+     */
+    @JsonProperty(value = "_self", access = JsonProperty.Access.WRITE_ONLY)
+    private String _self;
+
     /**
      * Get value of the Cosmos DB resource throughput. Either throughput is required or autoscaleSettings is required, but not both.
      *
@@ -132,7 +139,7 @@ public String _rid() {
      *
      * @return the _ts value
      */
-    public Object _ts() {
+    public Double _ts() {
         return this._ts;
     }
 
@@ -145,4 +152,13 @@ public String _etag() {
         return this._etag;
     }
 
+    /**
+     * Get a system generated property. It is the unique addressable URI for the resource.
+     *
+     * @return the _self value
+     */
+    public String _self() {
+        return this._self;
+    }
+
 }
diff --git a/sdk/cosmos/mgmt-v2020_04_01/src/main/java/com/microsoft/azure/management/cosmosdb/v2020_04_01/implementation/NotebookWorkspacesInner.java b/sdk/cosmos/mgmt-v2020_04_01/src/main/java/com/microsoft/azure/management/cosmosdb/v2020_04_01/implementation/NotebookWorkspacesInner.java
index daf2e19bac0c8..da561236848e3 100644
--- a/sdk/cosmos/mgmt-v2020_04_01/src/main/java/com/microsoft/azure/management/cosmosdb/v2020_04_01/implementation/NotebookWorkspacesInner.java
+++ b/sdk/cosmos/mgmt-v2020_04_01/src/main/java/com/microsoft/azure/management/cosmosdb/v2020_04_01/implementation/NotebookWorkspacesInner.java
@@ -342,7 +342,7 @@ public Observable<ServiceResponse<NotebookWorkspaceInner>> createOrUpdateWithSer
         }
         final String notebookWorkspaceName = "default";
         final String apiVersion = "2020-04-01";
-        Observable<Response<ResponseBody>> observable = service.createOrUpdate(this.client.subscriptionId(), resourceGroupName, accountName, notebookWorkspaceName, apiVersion, this.client.acceptLanguage(), new NotebookWorkspaceCreateUpdateParameters(), this.client.userAgent());
+        Observable<Response<ResponseBody>> observable = service.createOrUpdate(this.client.subscriptionId(), resourceGroupName, accountName, notebookWorkspaceName, apiVersion, this.client.acceptLanguage(), notebookCreateUpdateParameters, this.client.userAgent());
         return client.getAzureClient().getPutOrPatchResultAsync(observable, new TypeToken<NotebookWorkspaceInner>() { }.getType());
     }
 
@@ -410,7 +410,7 @@ public Observable<ServiceResponse<NotebookWorkspaceInner>> beginCreateOrUpdateWi
         }
         final String notebookWorkspaceName = "default";
         final String apiVersion = "2020-04-01";
-        return service.beginCreateOrUpdate(this.client.subscriptionId(), resourceGroupName, accountName, notebookWorkspaceName, apiVersion, this.client.acceptLanguage(), new NotebookWorkspaceCreateUpdateParameters(), this.client.userAgent())
+        return service.beginCreateOrUpdate(this.client.subscriptionId(), resourceGroupName, accountName, notebookWorkspaceName, apiVersion, this.client.acceptLanguage(), notebookCreateUpdateParameters, this.client.userAgent())
             .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<NotebookWorkspaceInner>>>() {
                 @Override
                 public Observable<ServiceResponse<NotebookWorkspaceInner>> call(Response<ResponseBody> response) {