From 9bd1f4ebd05126ce4a48da1abe992233e0273a03 Mon Sep 17 00:00:00 2001
From: Krrish Dholakia <krrishdholakia@gmail.com>
Date: Thu, 16 Nov 2023 22:02:19 -0800
Subject: [PATCH] fix(utils.py): improve exception mapping for vertex ai

---
 litellm/utils.py | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/litellm/utils.py b/litellm/utils.py
index 4a3f4db9b7a..07d376d3046 100644
--- a/litellm/utils.py
+++ b/litellm/utils.py
@@ -3612,6 +3612,14 @@ def exception_type(
                         llm_provider="vertex_ai",
                         response=original_exception.response
                     )
+                elif "403 Permission denied" in error_str: 
+                    exception_mapping_worked = True
+                    raise AuthenticationError(
+                        message=f"VertexAIException - {error_str}", 
+                        model=model, 
+                        llm_provider="vertex_ai",
+                        response=original_exception.response
+                    )
             elif custom_llm_provider == "palm":
                 if "503 Getting metadata" in error_str:
                     # auth errors look like this