Amazon Simple Notification Service Update: Additional attributes added for set-topic-attributes.

Author: AWS

.changes/next-release/feature-AmazonSimpleNotificationService-1a836dc.json

@@ -0,0 +1,6 @@
+{
+    "type": "feature",
+    "category": "Amazon Simple Notification Service",
+    "contributor": "",
+    "description": "Additional attributes added for set-topic-attributes."
+}

services/sns/src/main/resources/codegen-resources/endpoint-rule-set.json

@@ -3,7 +3,7 @@
     "parameters": {
         "Region": {
             "builtIn": "AWS::Region",
-            "required": false,
+            "required": true,
             "documentation": "The AWS region used to dispatch the request.",
             "type": "String"
         },
@@ -52,15 +52,6 @@
                                     "ref": "Endpoint"
                                 }
                             ]
-                        },
-                        {
-                            "fn": "parseURL",
-                            "argv": [
-                                {
-                                    "ref": "Endpoint"
-                                }
-                            ],
-                            "assign": "url"
                         }
                     ],
                     "type": "tree",

services/sns/src/main/resources/codegen-resources/endpoint-tests.json

@@ -1244,6 +1244,58 @@
                 "Region": "cn-north-1"
             }
         },
+        {
+            "documentation": "For region ca-west-1 with FIPS enabled and DualStack enabled",
+            "expect": {
+                "endpoint": {
+                    "url": "https://sns-fips.ca-west-1.api.aws"
+                }
+            },
+            "params": {
+                "UseDualStack": true,
+                "UseFIPS": true,
+                "Region": "ca-west-1"
+            }
+        },
+        {
+            "documentation": "For region ca-west-1 with FIPS enabled and DualStack disabled",
+            "expect": {
+                "endpoint": {
+                    "url": "https://sns-fips.ca-west-1.amazonaws.com"
+                }
+            },
+            "params": {
+                "UseDualStack": false,
+                "UseFIPS": true,
+                "Region": "ca-west-1"
+            }
+        },
+        {
+            "documentation": "For region ca-west-1 with FIPS disabled and DualStack enabled",
+            "expect": {
+                "endpoint": {
+                    "url": "https://sns.ca-west-1.api.aws"
+                }
+            },
+            "params": {
+                "UseDualStack": true,
+                "UseFIPS": false,
+                "Region": "ca-west-1"
+            }
+        },
+        {
+            "documentation": "For region ca-west-1 with FIPS disabled and DualStack disabled",
+            "expect": {
+                "endpoint": {
+                    "url": "https://sns.ca-west-1.amazonaws.com"
+                }
+            },
+            "params": {
+                "UseDualStack": false,
+                "UseFIPS": false,
+                "Region": "ca-west-1"
+            }
+        },
         {
             "documentation": "For region us-gov-west-1 with FIPS enabled and DualStack enabled",
             "expect": {