Fix: safe defaults for BaseModel dict fields (#24098)

Co-authored-by: Yongtao Huang <99629139+hyongtao-db@users.noreply.github.com>
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>

api/core/moderation/api/api.py

@@ -1,6 +1,6 @@
 from typing import Optional
 
-from pydantic import BaseModel
+from pydantic import BaseModel, Field
 
 from core.extension.api_based_extension_requestor import APIBasedExtensionPoint, APIBasedExtensionRequestor
 from core.helper.encrypter import decrypt_token
@@ -11,7 +11,7 @@ from models.api_based_extension import APIBasedExtension
 
 class ModerationInputParams(BaseModel):
     app_id: str = ""
-    inputs: dict = {}
+    inputs: dict = Field(default_factory=dict)
     query: str = ""
 
 

api/core/moderation/base.py

@@ -2,7 +2,7 @@ from abc import ABC, abstractmethod
 from enum import Enum
 from typing import Optional
 
-from pydantic import BaseModel
+from pydantic import BaseModel, Field
 
 from core.extension.extensible import Extensible, ExtensionModule
 
@@ -16,7 +16,7 @@ class ModerationInputsResult(BaseModel):
     flagged: bool = False
     action: ModerationAction
     preset_response: str = ""
-    inputs: dict = {}
+    inputs: dict = Field(default_factory=dict)
     query: str = ""