Middleware and Mvc Core Request pipe line

Arshad Nazeer 21

There are so many modules in request pipe line.
Under which module do these middleware exist?

Thanks.

1 answer

Bruce (SqlWork.com) 68,236 Reputation points

2022-02-11T17:23:26.413+00:00

that is the old asp.net pipeline, its is not used by asp.net core. in the old pipeline MVC was a HttpHandler and the handler had its own additional lifecycle.

the asp.net core team agreed, and started over. in asp.net core there is only the middleware you register. each middleware calls the next middleware. the order is defined by the registion order. there are no events

the typical registered middleware pipeline:
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Arshad Nazeer 21 Reputation points

2022-02-12T15:55:57.963+00:00

what is Custom middlewares? what Custom1 Costum2 could be?
Is this obsolete now?

Bruce (SqlWork.com) 68,236 Reputation points

2022-02-13T17:14:02.857+00:00

You can supply additional custom middleware. If you are use mvc, then one of them would be the mvc controller middleware. In core, the mvc handler was replaced with the controller middleware. See

https://www.c-sharpcorner.com/article/asp-net-core-mvc-request-life-cycle/

Mvc controllers are optional.

Simple ado.net core with just routing middleware

using System; using Microsoft.AspNetCore.Builder; using Microsoft.Extensions.Hosting; var builder = WebApplication.CreateBuilder(args); await using var app = builder.Build(); app.MapGet("/", (Func<string>)(() => "Hello World!")); await app.RunAsync();
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