Here is the example about the Souin initialization.

  import (

	cache ""

func main(){

    // ...
	httpcache := cache.NewHTTPCache(cache.DevDefaultConfiguration)
	app.HttpServer.GET("/:p", func(ctx dotweb.Context) error {
		return ctx.WriteString("Hello, World πŸ‘‹!")
    // ...


With that your application will be able to cache the responses if possible and returns at least the Cache-Status HTTP header with the different directives mentionned in the RFC specification.
You have to pass a Souin BaseConfiguration structure into the NewHTTPCache method (you can use the DefaultConfiguration variable to have a built-in production ready configuration).

Look at the configuration section to discover all configurable keys here.

Other resources

You can find an example for a docker-compose stack inside the examples folder on the Github repository. Look at the BaseConfiguration structure on documentation.