using Microsoft.AspNetCore.Mvc.Filters; using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace zero.Api.Filters; public class ApiMetadataFilterAttribute : ActionFilterAttribute { public override void OnActionExecuting(ActionExecutingContext context) { context.HttpContext.Items["zero.action.started"] = DateTimeOffset.Now; } }