From fc19cf7e99a22e73a10213bf306b96c02a20723f Mon Sep 17 00:00:00 2001
From: Narendranath Gogineni <narenrockstar1@gmail.com>
Date: Thu, 26 Dec 2024 14:38:48 +0530
Subject: [PATCH] delete nested additionalProperties and alos handle both
 snake_case and camelCase

---
 src/providers/google-vertex-ai/chatComplete.ts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/providers/google-vertex-ai/chatComplete.ts b/src/providers/google-vertex-ai/chatComplete.ts
index 49d6da853..6e446daad 100644
--- a/src/providers/google-vertex-ai/chatComplete.ts
+++ b/src/providers/google-vertex-ai/chatComplete.ts
@@ -270,7 +270,10 @@ export const VertexGoogleChatCompleteConfig: ProviderConfig = {
       params.tools?.forEach((tool) => {
         if (tool.type === 'function') {
           // these are not supported by google
+          delete tool.function?.parameters?.additional_properties;
+          delete tool.function?.parameters?.additionalProperties;
           delete tool.function?.parameters?.properties?.additional_properties;
+          delete tool.function?.parameters?.properties?.additionalProperties;
           delete tool.function?.strict;
 
           if (tool.function.name === 'googleSearchRetrieval') {