refactor: replace 'traceback.print_exc()' with logging library

allows error logs to be in json format for otel logging

enterprise/enterprise_callbacks/example_logging_api.py

@@ -18,10 +18,6 @@ async def log_event(request: Request):
 
         return {"message": "Request received successfully"}
     except Exception as e:
-        print(f"Error processing request: {str(e)}")
-        import traceback
-
-        traceback.print_exc()
         raise HTTPException(status_code=500, detail="Internal Server Error")
 
 

enterprise/enterprise_callbacks/generic_api_callback.py

@@ -120,6 +120,5 @@ class GenericAPILogger:
             )
             return response
         except Exception as e:
-            traceback.print_exc()
-            verbose_logger.debug(f"Generic - {str(e)}\n{traceback.format_exc()}")
+            verbose_logger.error(f"Generic - {str(e)}\n{traceback.format_exc()}")
             pass

enterprise/enterprise_hooks/banned_keywords.py

@@ -82,7 +82,7 @@ class _ENTERPRISE_BannedKeywords(CustomLogger):
         except HTTPException as e:
             raise e
         except Exception as e:
-            traceback.print_exc()
+            verbose_proxy_logger.error(traceback.format_exc())
 
     async def async_post_call_success_hook(
         self,

enterprise/enterprise_hooks/blocked_user_list.py

@@ -118,4 +118,4 @@ class _ENTERPRISE_BlockedUserList(CustomLogger):
         except HTTPException as e:
             raise e
         except Exception as e:
-            traceback.print_exc()
+            verbose_proxy_logger.error(traceback.format_exc())

enterprise/enterprise_hooks/llm_guard.py

@@ -92,7 +92,7 @@ class _ENTERPRISE_LLMGuard(CustomLogger):
                         },
                     )
         except Exception as e:
-            traceback.print_exc()
+            verbose_proxy_logger.error(traceback.format_exc())
             raise e
 
     def should_proceed(self, user_api_key_dict: UserAPIKeyAuth, data: dict) -> bool: