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kotlinlang

Hi! Where can I find an exhaustive explanation about choosing between HOCON and Code configuration? I don't quite understand which way is more preferred.

To me it looks like it's easier to use environment variables with the hocon config

Yeah, it looks a little more comfortable. But I wanted to found a more "formal" description to use this approach in production =)

```For EngineMain, Ktor loads its configuration from an external file that uses the HOCON format. This way provides more flexibility to configure a server and allows you to change a configuration without recompiling your application. Moreover, you can run your application from a command line and override the required server parameters by passing corresponding command-line arguments.```

<https://ktor.io/docs/configurations.html>

I've read it. It seems to me I can achieve the same behavior with env variables only. Or am I wrong?

I can’t find good documentation about code configuration which is now the default option. Did you find anything <@U0156DSJ8RH>?