Update main.py

main.py

@@ -12,7 +12,7 @@ from fastapi_cache.backends.inmemory import InMemoryBackend
 # from fastapi_cache.coder import PickleCoder
 from fastapi_cache.decorator import cache
 
-from typing import Union, Optional, Type
+from typing import Union, Optional, Type, Any
 from utils.student import Student
 from utils.instructor import Instructor
 from utils.course import Course
@@ -127,7 +127,7 @@ ResultItem = Union[OneResultItem, BulkResultItem]
 class EndpointResponse(SQLModel):
     execution_msg: str
     execution_code: int
-    result: Optional[ResultItem]
+    result: Any
 
 
 class ErrorResponse(SQLModel):