From 781c8ad59b062178e21b016671f5907af7bf74ce Mon Sep 17 00:00:00 2001
From: Simon Sapin <simon@apollographql.com>
Date: Mon, 10 Feb 2025 15:01:37 +0100
Subject: [PATCH] Use HTTP 503 Service Unavailable for free plan rate limit
 (#6753)

---
 apollo-router/src/plugins/router_limits/mod.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/apollo-router/src/plugins/router_limits/mod.rs b/apollo-router/src/plugins/router_limits/mod.rs
index 008cd99194..50d99a81ff 100644
--- a/apollo-router/src/plugins/router_limits/mod.rs
+++ b/apollo-router/src/plugins/router_limits/mod.rs
@@ -81,7 +81,7 @@ impl PluginPrivate for RouterLimits {
                                 .extension_code(extension_code)
                                 .build();
                             Ok(RouterResponse::error_builder()
-                                .status_code(StatusCode::TOO_MANY_REQUESTS)
+                                .status_code(StatusCode::SERVICE_UNAVAILABLE)
                                 .error(error)
                                 .context(ctx)
                                 .build()
@@ -158,7 +158,7 @@ mod test {
         // * the third, delayed req succeeds
 
         assert!(r1.is_ok_and(|resp| resp.response.status().is_success()));
-        assert!(r2.is_ok_and(|resp| resp.response.status() == StatusCode::TOO_MANY_REQUESTS));
+        assert!(r2.is_ok_and(|resp| resp.response.status() == StatusCode::SERVICE_UNAVAILABLE));
         assert!(r3
             .await
             .is_ok_and(|resp| resp.response.status().is_success()));