From cdb7b2f9e1c851e8a909c5ecd09fd06f1dc5c9a8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=EC=B5=9C=EC=84=B1=EC=9A=B1?=
 <94329093+uk1996@users.noreply.github.com>
Date: Tue, 24 Oct 2023 19:18:01 +0900
Subject: [PATCH] Handle Optional Query Param

---
 fastapi_gateway/utils/query.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/fastapi_gateway/utils/query.py b/fastapi_gateway/utils/query.py
index 40b9802..fffc8af 100644
--- a/fastapi_gateway/utils/query.py
+++ b/fastapi_gateway/utils/query.py
@@ -21,6 +21,10 @@ async def unzip_query_params(
         response_query_params = {}
         for key in necessary_params:
             value = all_params.get(key)
+
+            if value is None:
+                continue
+            
             serialized_dict = await serialize_query_content(key=key, value=value)
             response_query_params.update(serialized_dict)
         return response_query_params