From 8e052615880d18542d25e9686aa762e930d42174 Mon Sep 17 00:00:00 2001
From: Yulong Wang <wangyulong@gmail.com>
Date: Tue, 26 Mar 2024 10:53:39 +0800
Subject: [PATCH] Fix handling of missing required parameters in ApiTool
 (#2965)

---
 api/core/tools/tool/api_tool.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/api/core/tools/tool/api_tool.py b/api/core/tools/tool/api_tool.py
index 54e2f41019..ab46dc61da 100644
--- a/api/core/tools/tool/api_tool.py
+++ b/api/core/tools/tool/api_tool.py
@@ -148,7 +148,7 @@ class ApiTool(Tool):
                 value = ''
                 if parameter['name'] in parameters:
                     value = parameters[parameter['name']]
-                elif parameter['required']:
+                elif parameter.get('required', False):
                     raise ToolParameterValidationError(f"Missing required parameter {parameter['name']}")
                 else:
                     value = (parameter.get('schema', {}) or {}).get('default', '')
@@ -158,7 +158,7 @@ class ApiTool(Tool):
                 value = ''
                 if parameter['name'] in parameters:
                     value = parameters[parameter['name']]
-                elif parameter['required']:
+                elif parameter.get('required', False):
                     raise ToolParameterValidationError(f"Missing required parameter {parameter['name']}")
                 else:
                     value = (parameter.get('schema', {}) or {}).get('default', '')
@@ -168,7 +168,7 @@ class ApiTool(Tool):
                 value = ''
                 if parameter['name'] in parameters:
                     value = parameters[parameter['name']]
-                elif parameter['required']:
+                elif parameter.get('required', False):
                     raise ToolParameterValidationError(f"Missing required parameter {parameter['name']}")
                 else:
                     value = (parameter.get('schema', {}) or {}).get('default', '')