Amazon Neptune Graph Update: Update IAM Role ARN Validation to Support Role Paths

Author: AWS

.changes/next-release/feature-AmazonNeptuneGraph-ed12494.json

@@ -0,0 +1,6 @@
+{
+    "type": "feature",
+    "category": "Amazon Neptune Graph",
+    "contributor": "",
+    "description": "Update IAM Role ARN Validation to Support Role Paths"
+}

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

@@ -3104,7 +3104,7 @@
     },
     "RoleArn":{
       "type":"string",
-      "pattern":"arn:aws[^:]*:iam::\\d{12}:(role|role/service-role)/[\\w+=,.@-]*"
+      "pattern":"arn:aws[^:]*:iam::\\d{12}:(role|role/service-role)(/[\\w+=,.@-]+)+"
     },
     "SecurityGroupId":{
       "type":"string",