chore: change print to logger

Author: minto1226

api/accent_marker.py

@@ -14,11 +14,7 @@
 from pydantic import BaseModel, Field
 
 from api.dependencies import get_http_client
-from api.furigana_marker import (
-    RequestBody,
-    SingleWordResultObject,
-    mark_furigana_service,
-)
+from api.furigana_marker import Request, SingleWordResultObject, mark_furigana_service
 
 logger = logging.getLogger(__name__)
 
@@ -260,7 +256,7 @@ async def get_ojad_result(
 
 @router.post("/MarkAccent/", tags=["MarkAccent"], response_model=Response)
 async def mark_accent(
-    request: RequestBody, client: httpx.AsyncClient = Depends(get_http_client)
+    request: Request, client: httpx.AsyncClient = Depends(get_http_client)
 ) -> dict[str, Any]:
     """Receive POST request, return a JSON response"""
     logger.info(f"[API] Received Request Text: {request.text}")
@@ -423,9 +419,7 @@ async def mark_accent(
         response = Response(status=200, result=final_response_results)
 
     except Exception as e:
-        import traceback
-
-        traceback.print_exc()
+        logger.exception(f"Unexpected error occurred: {request.text}")
         response = Response(
             status=500,
             result=None,