v0.29.2

src/proxy/forward/response.rs

@@ -1,6 +1,12 @@
 {
     match upstream_result {
         Ok(Ok(mut response)) => {
+            if let Some(fallback) = execute_error_fallback(
+                state.clone(), peer, local, &snapshot, &host, tls, route,
+                response.status(), &fallback_request, &fallback_body,
+            ).await {
+                return fallback;
+            }
             let (origin_validation_headers, origin_plan, origin_reason, mut response) =
                 include!("success_prepare.rs");
             include!("success_finish.rs")
@@ -53,6 +59,12 @@
                     return stale;
                 }
             }
+            if let Some(fallback) = execute_error_fallback(
+                state.clone(), peer, local, &snapshot, &host, tls, route,
+                status, &fallback_request, &fallback_body,
+            ).await {
+                return fallback;
+            }
             let mut response = error(
                 status,
                 if status == StatusCode::SERVICE_UNAVAILABLE {
@@ -95,6 +107,12 @@
                     return stale;
                 }
             }
+            if let Some(fallback) = execute_error_fallback(
+                state.clone(), peer, local, &snapshot, &host, tls, route,
+                StatusCode::GATEWAY_TIMEOUT, &fallback_request, &fallback_body,
+            ).await {
+                return fallback;
+            }
             error(
                 StatusCode::GATEWAY_TIMEOUT,
                 "RustProxy: upstream response deadline exceeded\n",