AWS AppSync Update: Deprecate atRestEncryptionEnabled and transitEncryptionEnabled attributes in CreateApiCache action. Encryption is always enabled for new caches.

Author: AWS

.changes/next-release/feature-AWSAppSync-91e6a19.json

@@ -0,0 +1,6 @@
+{
+    "type": "feature",
+    "category": "AWS AppSync",
+    "contributor": "",
+    "description": "Deprecate `atRestEncryptionEnabled` and `transitEncryptionEnabled` attributes in `CreateApiCache` action. Encryption is always enabled for new caches."
+}

services/appsync/src/main/resources/codegen-resources/service-2.json

@@ -1964,11 +1964,17 @@
         },
         "transitEncryptionEnabled":{
           "shape":"Boolean",
-          "documentation":"<p>Transit encryption flag when connecting to cache. You cannot update this setting after creation.</p>"
+          "documentation":"<p>Transit encryption flag when connecting to cache. You cannot update this setting after creation.</p>",
+          "deprecated":true,
+          "deprecatedMessage":"transitEncryptionEnabled attribute is deprecated. Encryption in transit is always enabled.",
+          "deprecatedSince":"5/15/2025"
         },
         "atRestEncryptionEnabled":{
           "shape":"Boolean",
-          "documentation":"<p>At-rest encryption flag for cache. You cannot update this setting after creation.</p>"
+          "documentation":"<p>At-rest encryption flag for cache. You cannot update this setting after creation.</p>",
+          "deprecated":true,
+          "deprecatedMessage":"atRestEncryptionEnabled attribute is deprecated. Encryption at rest is always enabled.",
+          "deprecatedSince":"5/15/2025"
         },
         "apiCachingBehavior":{
           "shape":"ApiCachingBehavior",
@@ -2690,8 +2696,7 @@
     },
     "DeleteApiCacheResponse":{
       "type":"structure",
-      "members":{
-      },
+      "members":{},
       "documentation":"<p>Represents the output of a <code>DeleteApiCache</code> operation.</p>"
     },
     "DeleteApiKeyRequest":{
@@ -2717,8 +2722,7 @@
     },
     "DeleteApiKeyResponse":{
       "type":"structure",
-      "members":{
-      }
+      "members":{}
     },
     "DeleteApiRequest":{
       "type":"structure",
@@ -2734,8 +2738,7 @@
     },
     "DeleteApiResponse":{
       "type":"structure",
-      "members":{
-      }
+      "members":{}
     },
     "DeleteChannelNamespaceRequest":{
       "type":"structure",
@@ -2760,8 +2763,7 @@
     },
     "DeleteChannelNamespaceResponse":{
       "type":"structure",
-      "members":{
-      }
+      "members":{}
     },
     "DeleteDataSourceRequest":{
       "type":"structure",
@@ -2786,8 +2788,7 @@
     },
     "DeleteDataSourceResponse":{
       "type":"structure",
-      "members":{
-      }
+      "members":{}
     },
     "DeleteDomainNameRequest":{
       "type":"structure",
@@ -2803,8 +2804,7 @@
     },
     "DeleteDomainNameResponse":{
       "type":"structure",
-      "members":{
-      }
+      "members":{}
     },
     "DeleteFunctionRequest":{
       "type":"structure",
@@ -2829,8 +2829,7 @@
     },
     "DeleteFunctionResponse":{
       "type":"structure",
-      "members":{
-      }
+      "members":{}
     },
     "DeleteGraphqlApiRequest":{
       "type":"structure",
@@ -2846,8 +2845,7 @@
     },
     "DeleteGraphqlApiResponse":{
       "type":"structure",
-      "members":{
-      }
+      "members":{}
     },
     "DeleteResolverRequest":{
       "type":"structure",
@@ -2879,8 +2877,7 @@
     },
     "DeleteResolverResponse":{
       "type":"structure",
-      "members":{
-      }
+      "members":{}
     },
     "DeleteTypeRequest":{
       "type":"structure",
@@ -2905,8 +2902,7 @@
     },
     "DeleteTypeResponse":{
       "type":"structure",
-      "members":{
-      }
+      "members":{}
     },
     "DeltaSyncConfig":{
       "type":"structure",
@@ -2946,8 +2942,7 @@
     },
     "DisassociateApiResponse":{
       "type":"structure",
-      "members":{
-      }
+      "members":{}
     },
     "DisassociateMergedGraphqlApiRequest":{
       "type":"structure",
@@ -3359,8 +3354,7 @@
     },
     "FlushApiCacheResponse":{
       "type":"structure",
-      "members":{
-      },
+      "members":{},
       "documentation":"<p>Represents the output of a <code>FlushApiCache</code> operation.</p>"
     },
     "FunctionConfiguration":{
@@ -5294,8 +5288,7 @@
     },
     "TagResourceResponse":{
       "type":"structure",
-      "members":{
-      }
+      "members":{}
     },
     "TagValue":{
       "type":"string",
@@ -5379,8 +5372,7 @@
     },
     "UntagResourceResponse":{
       "type":"structure",
-      "members":{
-      }
+      "members":{}
     },
     "UpdateApiCacheRequest":{
       "type":"structure",