Merge branch 'develop' into feat/amazon-mq

Author: Michael Brewer

docs/utilities/middleware_factory.md

@@ -47,9 +47,8 @@ You can also have your own keyword arguments after the mandatory arguments.
         # Obfuscate email before calling Lambda handler
         if fields:
             for field in fields:
-                field = event.get(field, "")
                 if field in event:
-                    event[field] = obfuscate(field)
+                    event[field] = obfuscate(event[field])
 
         return handler(event, context)
 

docs/utilities/parser.md

@@ -57,8 +57,9 @@ Use the decorator for fail fast scenarios where you want your Lambda function to
 === "event_parser_decorator.py"
 
     ```python hl_lines="18"
-    from aws_lambda_powertools.utilities.parser import event_parser, BaseModel, ValidationError
+    from aws_lambda_powertools.utilities.parser import event_parser, BaseModel
     from aws_lambda_powertools.utilities.typing import LambdaContext
+    from typing import List, Optional
 
     import json
 
@@ -80,7 +81,7 @@ Use the decorator for fail fast scenarios where you want your Lambda function to
         print(event.description)
         print(event.items)
 
-        order_items = [items for item in event.items]
+        order_items = [item for item in event.items]
         ...
 
     payload = {
@@ -107,6 +108,7 @@ Use this standalone function when you want more control over the data validation
 
     ```python hl_lines="21 30"
     from aws_lambda_powertools.utilities.parser import parse, BaseModel, ValidationError
+    from typing import List, Optional
 
     class OrderItem(BaseModel):
         id: int