In this short video, we explore how to implement a rate limiter in ASP.NET Core using a fixed window strategy. Learn how to set up a rate limit policy that allows a specified number of requests within a defined time frame, ensuring fair usage and preventing overload on your API. We'll walk through the code to define the permit limit, queue processing order, and how to apply this policy to your endpoints. Don't forget to like, subscribe, and hit the notification bell for more ASP.NET Core tips!