From 9151fc13daaf5c2535c2708ec81d69fe6a234ed2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fabrice=20Desr=C3=A9?= <fabrice@desre.org>
Date: Tue, 27 Sep 2022 05:01:46 -0700
Subject: [PATCH] feat: Enable the CompressionLayer middleware (#236)

---
 iroh-gateway/Cargo.toml      | 2 +-
 iroh-gateway/src/handlers.rs | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/iroh-gateway/Cargo.toml b/iroh-gateway/Cargo.toml
index 38e205aae0..bc52bf470b 100644
--- a/iroh-gateway/Cargo.toml
+++ b/iroh-gateway/Cargo.toml
@@ -40,7 +40,7 @@ iroh-resolver = { path = "../iroh-resolver" }
 tokio-util = { version = "0.7", features = ["io"] }
 bytes = "1.1.0"
 tower-layer = { version = "0.3" }
-tower-http = { version = "0.3", features = ["trace"] }
+tower-http = { version = "0.3", features = ["trace", "compression-full"] }
 http = "0.2"
 async-recursion = "1.0.0"
 handlebars = "4"
diff --git a/iroh-gateway/src/handlers.rs b/iroh-gateway/src/handlers.rs
index 1ca5c4361b..9e7481a54b 100644
--- a/iroh-gateway/src/handlers.rs
+++ b/iroh-gateway/src/handlers.rs
@@ -30,7 +30,7 @@ use std::{
     time::{self, Duration},
 };
 use tower::ServiceBuilder;
-use tower_http::trace::TraceLayer;
+use tower_http::{compression::CompressionLayer, trace::TraceLayer};
 use tracing::info_span;
 use url::Url;
 use urlencoding::encode;
@@ -65,6 +65,7 @@ pub fn get_app_routes(state: &Arc<State>) -> Router {
             ServiceBuilder::new()
                 // Handle errors from middleware
                 .layer(Extension(Arc::clone(state)))
+                .layer(CompressionLayer::new())
                 .layer(HandleErrorLayer::new(middleware_error_handler))
                 .load_shed()
                 .concurrency_limit(2048)