Installbuilder hide a page based on rule12/22/2023 ![]() ![]() YOu can then add this Visualforce Page to your Page Layout. The reason I don't recommend this approach is that it is a pain to get the styling of the fields in this Page to match up with the rest of the standard page layout. Just FYI, there is no straightforward way (read: without JavaScript hacks) to show/hide sections of a standard Page Layout without using Visualforce.September 21, 2021: The example use case for request tagging with ALB listener rules was removed, since it doesn’t apply to every case. In March 2021, AWS introduced support for custom responses and request header insertion with AWS WAF. This blog post will demonstrate how you can use these new features to customize your AWS WAF solution to improve the user experience and security posture of your applications. HTTP response codes are standard responses sent by a server in response to a client request. When AWS WAF blocks a request, the default response code sent back to the client is HTTP 403 (Forbidden). The HTTP 403 response code is associated with a default error page built by the web server engine. This page is typically generic and not user-friendly. With the Custom Response feature, AWS WAF now allows you to modify the status code from HTTP 403 to HTTP 2xx, 3xx, 4xx, and 5xx, and to return a custom body when the request is blocked by AWS WAF. The custom responses unique to AWS WAF also allow you to differentiate blocked requests generated by AWS WAF or your server. When inspected HTTP requests are allowed by AWS WAF, the request is passed through to the associated resource. Now you have the ability to insert custom HTTP request headers for each rule inside your web access control list (web ACL) set to allow or count, and you can create additional logic with your application by tagging these requests with the headers. We will be outlining two different use cases to show how you can use these AWS WAF features. In this example, you will use the custom response code feature to redirect a viewer request to a different webpage. The AWS WAF custom response code feature modifies the response code from HTTP 403 to HTTP 302 – Temporary Redirect with a Location header specifying the redirected URL.Ĭonfigure the AWS WAF web ACL and rule for custom response code To create an Application Load Balancer and associate it to AWS WAF.AWS WAF blocks any further requests from the user.A user sends multiple requests and breaches AWS WAF rate-based rules threshold.AWS WAF has a rate-based rule to allow 100 requests every 5 minutes.Figure 1 shows an overview of this workflow.įigure 1: Overview of using custom response code to redirect the requestįigure 1 illustrates the following steps: You use HTTP 3xx response codes to redirect the incoming request, and use the HTTP header Location to specify the website URL for redirection. In the navigation pane, choose Web ACLs, and then choose Create web ACL in US east (N.Virginia) Region.Īfter the load balancer is created, open the AWS WAF console.Follow the steps to configure a load balancer and a listener to create an internet-facing load balancer in the N.Virginia AWS Region. ![]()
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