nestjs-telegraf/website/docs/extras/middlewares.md

id	title	sidebar_label	slug
middlewares	Middlewares	Middlewares	/extras/middlewares

nestjs-telegraf has support of the Telegraf middleware packages. To use an existing middleware package, simply import it and add it to the middlewares array:

TelegrafModule.forRoot({
  middlewares: [session()],  
}),