From f1e0353ba35b0d921fc4ecc92e21a5283a114711 Mon Sep 17 00:00:00 2001
From: Oleksii Shmalko <oleksii@geteppo.com>
Date: Mon, 5 May 2025 16:03:04 +0300
Subject: [PATCH] feat: add more logs when configuration fetch error occurs

---
 .changeset/smart-melons-march.md      | 8 ++++++++
 eppo_core/src/configuration_poller.rs | 4 +++-
 2 files changed, 11 insertions(+), 1 deletion(-)
 create mode 100644 .changeset/smart-melons-march.md

diff --git a/.changeset/smart-melons-march.md b/.changeset/smart-melons-march.md
new file mode 100644
index 00000000..bfc3e3bc
--- /dev/null
+++ b/.changeset/smart-melons-march.md
@@ -0,0 +1,8 @@
+---
+"eppo_core": patch
+"python-sdk": patch
+"ruby-sdk": patch
+"rust-sdk": patch
+---
+
+Add more logging when configuration fails to fetch.
diff --git a/eppo_core/src/configuration_poller.rs b/eppo_core/src/configuration_poller.rs
index 4d2f256c..9e30ab9d 100644
--- a/eppo_core/src/configuration_poller.rs
+++ b/eppo_core/src/configuration_poller.rs
@@ -148,7 +148,9 @@ async fn configuration_poller(
     };
 
     loop {
-        match fetcher.fetch_configuration().await {
+        match fetcher.fetch_configuration().await.inspect_err(|err| {
+            log::warn!("Failed to fetch configuration: {err:?}");
+        }) {
             Ok(configuration) => {
                 store.set_configuration(Arc::new(configuration));
                 update_status(Ok(()));