How to get Elmah working with .Net 6 F# Web Api Project

Question

I've used Elmah before in a C# project years ago and I have recently started using F# and having a bit of trouble. I have a .Net 6 Web Api project

from This Post I see the key code is:

services.AddElmah<SqlErrorLog>(options =>
{
    options.ConnectionString = "Server=localhost;Database=ELMAH;Integrated Security=True;";
});

I am a bit lost as to how to actually get this working in my F# program.fs

It currently looks like this:

    [<EntryPoint>]
    let main args =

    let builder = WebApplication.CreateBuilder(args)
    builder.Services.AddControllers()

    let app = builder.Build()
    app.UseHttpsRedirection()

    app.UseAuthorization()
    app.MapControllers()
    app.Run()

    exitCode

Answer 1

The equivalent in F#, and with asp.net minimal API that you are using, would be to put this before let app = ...:

builder.Services.AddElmah<SqlErrorLog>(fun options ->
    options.ConnectionString <- "Server=localhost;Database=ELMAH;Integrated Security=True;"
)