Amazon OpenSearch Service Update: Amazon OpenSearch Service adds support for Fine Grained Access Control for existing domains running Elasticsearch version 6.7 and above

Author: AWS

.changes/next-release/feature-AmazonOpenSearchService-008e529.json

@@ -0,0 +1,6 @@
+{
+    "type": "feature",
+    "category": "Amazon OpenSearch Service",
+    "contributor": "",
+    "description": "Amazon OpenSearch Service adds support for Fine Grained Access Control for existing domains running Elasticsearch version 6.7 and above"
+}

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

@@ -786,6 +786,14 @@
         "SAMLOptions":{
           "shape":"SAMLOptionsOutput",
           "documentation":"<p>Describes the SAML application configured for a domain.</p>"
+        },
+        "AnonymousAuthDisableDate":{
+          "shape":"DisableTimestamp",
+          "documentation":"<p>Specifies the Anonymous Auth Disable Date when Anonymous Auth is enabled.</p>"
+        },
+        "AnonymousAuthEnabled":{
+          "shape":"Boolean",
+          "documentation":"<p>True if Anonymous auth is enabled. Anonymous auth can be enabled only when AdvancedSecurity is enabled on existing domains.</p>"
         }
       },
       "documentation":"<p>The advanced security configuration: whether advanced security is enabled, whether the internal database option is enabled. </p>"
@@ -808,6 +816,10 @@
         "SAMLOptions":{
           "shape":"SAMLOptionsInput",
           "documentation":"<p>The SAML application configuration for the domain.</p>"
+        },
+        "AnonymousAuthEnabled":{
+          "shape":"Boolean",
+          "documentation":"<p>True if Anonymous auth is enabled. Anonymous auth can be enabled only when AdvancedSecurity is enabled on existing domains.</p>"
         }
       },
       "documentation":"<p>The advanced security configuration: whether advanced security is enabled, whether the internal database option is enabled, master username and password (if internal database is enabled), and master user ARN (if IAM is enabled). </p>"
@@ -1860,6 +1872,7 @@
       },
       "documentation":"<p>Container for results from <code>DescribeReservedInstances</code> </p>"
     },
+    "DisableTimestamp":{"type":"timestamp"},
     "DisabledOperationException":{
       "type":"structure",
       "members":{