How can we clear the response cache programmatically in .net core

Question

I want to clear the response cache on the button click by programmatically

Alpesh Maniya · Answer

Thanks, @Bhavesh Raval for your response. However, if we set the duration of 0 then there is no use of the response cache. My concern is it should be clear only if we call clear cache explicitly.

Bhavesh Raval · Answer

In .NET Core, you can programmatically clear the response cache by using the ResponseCacheAttribute and setting its NoStore property to true . This attribute can be applied to an action method or a controller to prevent caching of the response. Here's how you can use it: using Microsoft.AspNetCore.Mvc; [ResponseCache(Duration = 0, Location = ResponseCacheLocation.None, NoStore = true)] public IActionResult MyAction() { // Your action code here } In this example, NoStore is set to true , indicating that the response should not be stored in the cache. Additionally, Duration is set to 0 , meaning that the response is immediately considered stale, and Location is set to ResponseCacheLocation.None , indicating that the cache headers should not be included in the response. By applying this attribute to your action method or controller, you ensure that the response is not cached. This can be useful when you want to prevent caching for specific actions that generate dynamic content or data that should not be cached.