how to remove headers

[Varorbc]

how to remove headers in mvc6 .for example X-Powered-By

[guardrex]

@Varorbc There is a backlog item for allowing you to switch it off at aspnet/Hosting#327 (comment). However, I'm on rc2, and that header isn't part of the responses. Check in IIS and see if (at the server level ... click on the server) if it's showing up under HTTP Response Headers. Kill it there, and see if you have any luck. 🍀

As a side note: If it's present and you want to remove the Server header, you can use middleware [EDIT: Place this just before your app.UseMvc...()] ...

app.Use((context, next) =>
{
    context.Response.Headers.Remove("Server");
    return next();
});

[Varorbc]

@guardrex There is a problem, how to output to a log file by loggerFactory

[guardrex]

@Varorbc Sure thing ... try the official doc ... https://docs.asp.net/en/latest/fundamentals/logging.html?highlight=logging