From 144b4d288f9cfd83c47ecc36a88aa38221b15b06 Mon Sep 17 00:00:00 2001
From: Rodrigo <95635797+poly-rodr@users.noreply.github.com>
Date: Fri, 5 Jul 2024 20:04:31 -0300
Subject: [PATCH] Fix 'invalid auth' error on `cancel_market_orders`

---
 py_clob_client/client.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/py_clob_client/client.py b/py_clob_client/client.py
index 8fb6a1d..310b4ed 100644
--- a/py_clob_client/client.py
+++ b/py_clob_client/client.py
@@ -439,7 +439,7 @@ def cancel_all(self):
         headers = create_level_2_headers(self.signer, self.creds, request_args)
         return delete("{}{}".format(self.host, CANCEL_ALL), headers=headers)
 
-    def cancel_market_orders(self, market: str = None, asset_id: str = None):
+    def cancel_market_orders(self, market: str = "", asset_id: str = ""):
         """
         Cancels orders
         Level 2 Auth required