Updated endpoints.json and partitions.json.

Author: AWS

.changes/next-release/feature-AWSSDKforJavav2-0443982.json

@@ -0,0 +1,6 @@
+{
+    "type": "feature",
+    "category": "AWS SDK for Java v2",
+    "contributor": "",
+    "description": "Updated endpoint and partition metadata."
+}

core/regions/src/main/resources/software/amazon/awssdk/regions/internal/region/endpoints.json

@@ -1050,11 +1050,18 @@
         "endpoints" : {
           "af-south-1" : { },
           "ap-northeast-1" : { },
+          "ap-northeast-2" : { },
+          "ap-northeast-3" : { },
           "ap-south-1" : { },
           "ap-southeast-1" : { },
           "ap-southeast-2" : { },
+          "ap-southeast-4" : { },
+          "ca-central-1" : { },
           "eu-central-1" : { },
+          "eu-north-1" : { },
           "eu-west-1" : { },
+          "eu-west-3" : { },
+          "sa-east-1" : { },
           "us-east-1" : { },
           "us-east-2" : { },
           "us-west-2" : { }
@@ -4056,6 +4063,7 @@
           "ap-southeast-1" : { },
           "ap-southeast-2" : { },
           "ap-southeast-3" : { },
+          "ap-southeast-4" : { },
           "ca-central-1" : {
             "variants" : [ {
               "hostname" : "controltower-fips.ca-central-1.amazonaws.com",
@@ -25808,6 +25816,11 @@
           "us-isob-east-1" : { }
         }
       },
+      "runtime.sagemaker" : {
+        "endpoints" : {
+          "us-isob-east-1" : { }
+        }
+      },
       "s3" : {
         "defaults" : {
           "protocols" : [ "http", "https" ],