add apikey

layercake/layercake/dynamodb.py

@@ -572,30 +572,30 @@ class DynamoDBCollection:
     def __init__(
         self,
         persistence_layer: DynamoDBPersistenceLayer,
-        exception_cls: Type[ValueError] = MissingError,
+        exc_cls: Type[ValueError] = MissingError,
         tz: str = TZ,
     ) -> None:
-        if not issubclass(exception_cls, ValueError):
+        if not issubclass(exc_cls, ValueError):
             raise TypeError(
-                f'exception_cls must be a subclass of ValueError, got {exception_cls}'
+                f'exception_cls must be a subclass of ValueError, got {exc_cls}'
             )
 
         self.persistence_layer = persistence_layer
-        self.exception_cls = exception_cls
+        self.exc_cls = exc_cls
         self.tz = tz
 
     def get_item(
         self,
         key: KeyPair,
         path_spec: str | None = None,
-        raise_if_missing: bool = True,
+        raise_on_error: bool = True,
         default: Any = None,
         delimiter: str = '#',
     ) -> Any:
-        exc_cls = self.exception_cls
+        exc_cls = self.exc_cls
         data = self.persistence_layer.get_item(key)
 
-        if raise_if_missing and not data:
+        if raise_on_error and not data:
             raise exc_cls(f'Item with {key} not found.')
 
         if path_spec and data: