# Next Web Dev
Dev - make everything simpler
```rust
use next_web_dev::{ application::Applictaion, router::{open_router::OpenRouter, private_router::PrivateRouter},};
use next_web_core::{
async_trait, context::properties::ApplicationProperties, ApplicationContext
};
use axum::routing::get;
// use async_trait::async_trait
/// Test application
#[derive(Default, Clone)]
pub struct TestApplication;
#[async_trait]
impl Application for TestApplication {
async fn init_middleware(&mut self, properties: &ApplicationProperties) {}
async fn application_router(&mut self, ctx: &mut ApplicationContext) -> axum::Router {
axum::Router::new().route("/test", get(test_fn))
}
}
async fn test_fn() -> &'static str {
" Hello Axum! \n Hello Next Web!"
}
#[tokio::main]
async fn main() {
TestApplication::run().await;
}
```