Use a [service](https://github.com/dotnet/aspnetcore/blob/4cf483ee7a1cb470b8b2290a174ad34f450a5eab/src/Middleware/RateLimiting/src/RateLimiterServiceCollectionExtensions.cs#L20) per https://github.com/dotnet/AspNetCore.Docs.Samples/pull/13#discussion_r949657927 Put the code in [this folder](https://github.com/dotnet/AspNetCore.Docs.Samples/tree/main/fundamentals/middleware/rate-limit/ratelimit-service#readme) and delete the `readme.md`.
Use a service per #13 (comment)
Put the code in this folder and delete the
readme.md.