Update webscout.py

webscout.py

@@ -32,7 +32,24 @@ from .utils import (
 
 logger = logging.getLogger("webscout.WEBS")
 
+class WebscoutE(Exception):
+    """Base exception class for search."""
 
+
+class RatelimitE(Exception):
+    """Raised for rate limit exceeded errors during API requests."""
+
+
+class TimeoutE(Exception):
+    """Raised for timeout errors during API requests."""
+    
+class FailedToGenerateResponseError(Exception):
+    
+    """Provider failed to fetch response"""
+class AllProvidersFailure(Exception):
+    """None of the providers generated response successfully"""
+
+    pass
 class WEBS:
     """webscout class to get search results from duckduckgo.com."""