Update cdn-manage-powershell.md

Author: Maxwell Gattuso

articles/cdn/cdn-manage-powershell.md

@@ -13,7 +13,7 @@ ms.workload: tbd
 ms.tgt_pltfrm: na
 ms.devlang: na
 ms.topic: article
-ms.date: 09/13/2018
+ms.date: 11/20/2019
 ms.author: magattus
 
 ---
@@ -232,6 +232,29 @@ Get-AzCdnProfile | Get-AzCdnEndpoint | Stop-AzCdnEndpoint
 Get-AzCdnProfile | Get-AzCdnEndpoint | Start-AzCdnEndpoint
 ```
 
+## Creating Standard Rules engine policy and applying to an existing CDN endpoint
+`New-AzCdnDeliveryRule`, `New=AzCdnDeliveryRuleCondition`, and `New-AzCdnDeliveryRuleAction` can be used to configure the Azure CDN Standard Rules engine on Azure CDN from Microsoft profiles. 
+
+```powershell
+# Create a new http to https redirect rule
+$Condition=New-AzCdnDeliveryRuleCondition -MatchVariable RequestProtocol -Operator Equal -MatchValue HTTP
+$Action=New-AzCdnDeliveryRuleAction -RedirectType Found -DestinationProtocol HTTPS
+$HttpToHttpsRedirectRule=New-AzCdnDeliveryRule -Name "HttpToHttpsRedirectRule" -Order 2 -Condition $Condition -Action $Action
+
+# Create a path based Response header modification rule. 
+$Cond1=New-AzCdnDeliveryRuleCondition -MatchVariable UrlPath -Operator BeginsWith -MatchValue "/images/"
+$Action1=New-AzCdnDeliveryRuleAction -HeaderActionType ModifyResponseHeader -Action Overwrite -HeaderName "Access-Control-Allow-Origin" -Value "*"
+$PathBasedCacheOverrideRule=New-AzCdnDeliveryRule -Name "PathBasedCacheOverride" -Order 1 -Condition $Cond1 -Action $action1
+
+# Create a delivery policy with above deliveryRules.
+$Policy = New-AzCdnDeliveryPolicy -Description "DeliveryPolicy" -Rule $HttpToHttpsRedirectRule,$UrlRewriteRule
+
+# Update existing endpoint with created delivery policy
+$ep = Get-AzCdnEndpoint -EndpointName cdndocdemo -ProfileName CdnDemo -ResourceGroupName CdnDemoRG
+$ep.DeliveryPolicy = $Policy
+Set-AzCdnEndpoint -CdnEndpoint $ep
+```
+
 ## Deleting CDN resources
 `Remove-AzCdnProfile` and `Remove-AzCdnEndpoint` can be used to remove profiles and endpoints.