CodeGen from PR 17518 in Azure/azure-rest-api-specs

Merge 98f9f18121d590e7cefdb1561025c7e1287da7f9 into 938d33ac71d661bfa53946ad4fa72c7fdbf2dfcf

Author: SDKAuto

schemas/2021-06-01/Microsoft.Cdn.json

@@ -872,6 +872,23 @@
     "AFDEndpointProperties": {
       "type": "object",
       "properties": {
+        "autoGeneratedDomainNameLabelScope": {
+          "oneOf": [
+            {
+              "type": "string",
+              "enum": [
+                "TenantReuse",
+                "SubscriptionReuse",
+                "ResourceGroupReuse",
+                "NoReuse"
+              ]
+            },
+            {
+              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
+            }
+          ],
+          "description": "Indicates the endpoint name reuse scope. The default value is TenantReuse."
+        },
         "enabledState": {
           "oneOf": [
             {