Timeout handling of incoming requests after 25 seconds

CHANGELOG.md

@@ -3,6 +3,7 @@ In Devlopment
 - Serve a `/robots.txt` file denying all robots
 - Log `User-Agent` and `X-Request-ID` headers
 - Rate limit incoming requests
+- Handling of incoming requests now times out after 25 seconds
 
 v0.5.0 (2024-11-18)
 -------------------

Cargo.toml

@@ -48,7 +48,7 @@ thiserror = "2.0.11"
 time = { version = "0.3.37", features = ["formatting", "macros", "parsing", "serde"] }
 tokio = { version = "1.43.0", features = ["macros", "net", "rt-multi-thread", "time"] }
 tower = { version = "0.5.2", features = ["util"] }
-tower-http = { version = "0.6.2", features = ["set-header", "trace"] }
+tower-http = { version = "0.6.2", features = ["set-header", "timeout", "trace"] }
 tower_governor = { version = "0.6.0", features = ["tracing"] }
 tracing = "0.1.41"
 tracing-subscriber = { version = "0.3.19", features = ["json", "local-time", "time"] }

src/main.rs

@@ -39,7 +39,9 @@ use tower::service_fn;
 use tower_governor::{
     governor::GovernorConfigBuilder, key_extractor::SmartIpKeyExtractor, GovernorLayer,
 };
-use tower_http::{set_header::response::SetResponseHeaderLayer, trace::TraceLayer};
+use tower_http::{
+    set_header::response::SetResponseHeaderLayer, timeout::TimeoutLayer, trace::TraceLayer,
+};
 use tracing::Level;
 use tracing_subscriber::{filter::Targets, fmt::time::OffsetTime, prelude::*};
 
@@ -184,6 +186,7 @@ fn get_app(cfg: Config) -> anyhow::Result<Router> {
             ACCESS_CONTROL_ALLOW_ORIGIN,
             HeaderValue::from_static("*"),
         ))
+        .layer(TimeoutLayer::new(std::time::Duration::from_secs(25)))
         .layer(GovernorLayer {
             config: Arc::new(
                 GovernorConfigBuilder::default()