Function security_headers_middleware 

pub async fn security_headers_middleware(
    __arg0: Extension<Arc<Vec<(HeaderName, HeaderValue)>>>,
    request: Request,
    next: Next,
) -> Response

Middleware to add security headers to all responses.

This middleware reads the pre-built headers from an Extension and applies them to every response. It should be added as the outermost layer so headers are applied to all routes.

Example

use axum::{middleware, Router, Extension};
use tinycongress_api::http::security::{build_security_headers, security_headers_middleware};
use tinycongress_api::config::SecurityHeadersConfig;

let config = SecurityHeadersConfig::default();
let headers = build_security_headers(&config);

let app = Router::new()
    // ... routes ...
    .layer(middleware::from_fn(security_headers_middleware))
    .layer(Extension(headers));