From 709d32050ea39c43d64f1e4c16687396c0829dbd Mon Sep 17 00:00:00 2001
From: Nils Schneider <nils.schneider@posteo.de>
Date: Tue, 28 Oct 2025 00:30:45 +0100
Subject: [PATCH] backend tracing

---
 backend/src/routes/mod.rs | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/backend/src/routes/mod.rs b/backend/src/routes/mod.rs
index 52fea31..6321f8a 100644
--- a/backend/src/routes/mod.rs
+++ b/backend/src/routes/mod.rs
@@ -7,7 +7,10 @@ use axum::{
     Router,
 };
 use std::sync::Arc;
-use tower_http::cors::{AllowOrigin, CorsLayer};
+use tower_http::{
+    cors::{AllowOrigin, CorsLayer},
+    trace::{DefaultMakeSpan, DefaultOnFailure, DefaultOnResponse, TraceLayer},
+};
 use utoipa::OpenApi;
 
 use crate::{auth::AuthenticatedUser, openapi::ApiDoc, state::AppState};
@@ -159,4 +162,10 @@ pub fn create_router(state: AppState) -> Router<()> {
         .with_state(state)
         .layer(cors)
         .layer(DefaultBodyLimit::max(1024 * 1024 * 512))
+        .layer(
+            TraceLayer::new_for_http()
+                .make_span_with(DefaultMakeSpan::new().level(tracing::Level::INFO))
+                .on_response(DefaultOnResponse::new().level(tracing::Level::INFO))
+                .on_failure(DefaultOnFailure::new().level(tracing::Level::ERROR)),
+        )
 }