fix: Stopped the log spamming that happens with multiple instances creation

scrapling/engines/toolbelt/custom.py

@@ -84,6 +84,8 @@ class ResponseEncoding:
 class Response(Adaptor):
     """This class is returned by all engines as a way to unify response type between different libraries."""
 
+    _is_response_result_logged = False  # Class-level flag, initialized to False
+
     def __init__(self, url: str, text: str, body: bytes, status: int, reason: str, cookies: Dict, headers: Dict, request_headers: Dict,
                  encoding: str = 'utf-8', method: str = 'GET', **adaptor_arguments: Dict):
         automatch_domain = adaptor_arguments.pop('automatch_domain', None)
@@ -97,7 +99,9 @@ class Response(Adaptor):
         # For back-ward compatibility
         self.adaptor = self
         # For easier debugging while working from a Python shell
-        log.info(f'Fetched ({status}) <{method} {url}> (referer: {request_headers.get("referer")})')
+        if not Response._is_response_result_logged:
+            log.info(f'Fetched ({status}) <{method} {url}> (referer: {request_headers.get("referer")})')
+            Response._is_response_result_logged = True
 
     # def __repr__(self):
     #     return f'<{self.__class__.__name__} [{self.status} {self.reason}]>'