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

@@ -922,12 +922,24 @@
             },
             "hostname" : "api.iotwireless.ap-southeast-2.amazonaws.com"
           },
+          "eu-central-1" : {
+            "credentialScope" : {
+              "region" : "eu-central-1"
+            },
+            "hostname" : "api.iotwireless.eu-central-1.amazonaws.com"
+          },
           "eu-west-1" : {
             "credentialScope" : {
               "region" : "eu-west-1"
             },
             "hostname" : "api.iotwireless.eu-west-1.amazonaws.com"
           },
+          "sa-east-1" : {
+            "credentialScope" : {
+              "region" : "sa-east-1"
+            },
+            "hostname" : "api.iotwireless.sa-east-1.amazonaws.com"
+          },
           "us-east-1" : {
             "credentialScope" : {
               "region" : "us-east-1"