static file serving for axum
You must use axum_static that matches your axum version.
- axum 0.6 => axum_static ~1.6.*
- axum 0.7 => axum_static ~1.7.*
First install crate.
cargo add axum_static
Then, create a static route and nest it in the existing route like so
let app = Router::new()
.nest("/", axum_static::static_router("public"))
If your app has state, you'll need to add with_state
, because static_router does not use state (()
):
let app = Router::new()
.route("/", get(index))
......
.nest("/static", axum_static::static_router("static").with_state())
......
.with_state(YourAppState { ... })
The argument of the static_router
function is the path to read static files based on the project root path.
Then you can read the file like this. It can also be a sub directory.
This is the end.