我的API路由被收集到一个范围中,如:
.scope("/api", |s| s
.nested("/doorlock", routes::doorlock)
.resource("/config{path:.*}", |r| {
r.get().with(routes::config::read);
r.put().with(routes::config::write);
r.delete().with(routes::config::delete);
})
)
我正在考虑添加一个路由级别的保护,它可以通过或返回401 Unauthorizated
响应,如下所示:
.scope("/api", |s| s
.filter(is_authenticated_and_authorized)
.nested("/doorlock", routes::doorlock)
.resource("/config{path:.*}", |r| {
r.get().with(routes::config::read);
r.put().with(routes::config::write);
r.delete().with(routes::config::delete);
})
)
不幸的是,这会将请求转发到默认处理程序,而不是在不匹配的情况下返回错误响应。
您正在寻找的是中间件。
然后,您可以将中间件添加到范围中:
// Create middleware
struct AuthMiddleware;
impl Middleware<AppState> for AuthMiddleware {
fn start(&self, req: &mut HttpRequest<AppState>) -> Result<Started> {
unimplemented!() // implement your auth logic here
}
}
// later:
App::with_state(my_state)
.scope("/api", |s| s
.middleware(AuthMiddleware) // add your middleware to the scope
.nested("/doorlock", routes::doorlock)
.resource("/config{path:.*}", |r| {
r.get().with(routes::config::read);
r.put().with(routes::config::write);
r.delete().with(routes::config::delete);
})
);