From 599f7c3fa19dc67669ac51efc5aa92b6e3771bfe Mon Sep 17 00:00:00 2001
From: Justintime50 <39606064+Justintime50@users.noreply.github.com>
Date: Wed, 11 Jun 2025 17:05:23 -0600
Subject: [PATCH] fix: tracking_codes url encoding filter

---
 easypost/services/tracker_service.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/easypost/services/tracker_service.py b/easypost/services/tracker_service.py
index 5395dcd3..5a35bdde 100644
--- a/easypost/services/tracker_service.py
+++ b/easypost/services/tracker_service.py
@@ -25,6 +25,9 @@ def all(self, **params) -> dict[str, Any]:
             "tracking_codes": params.get("tracking_codes"),
             "carrier": params.get("carrier"),
         }
+        # Make Ruby on Rails happy with proper URL encoding
+        if params.get("tracking_codes"):
+            params["tracking_codes[]"] = params.pop("tracking_codes")
 
         return self._all_resources(self._model_class, filters, **params)