addessing Ruben's feedback

Author: leandrodamascena

aws_lambda_powertools/event_handler/api_gateway.py

@@ -693,12 +693,8 @@ def _to_proxy_event(self, event: Dict) -> BaseProxyEvent:
 
     def _resolve(self) -> ResponseBuilder:
         """Resolves the response or return the not found response"""
-        if self._proxy_type == ProxyEventType.VPCLatticeEvent:
-            method = self.current_event.method.upper()
-            path = self._remove_prefix(self.current_event.raw_path)
-        else:
-            method = self.current_event.http_method.upper()
-            path = self._remove_prefix(self.current_event.path)
+        method = self.current_event.http_method.upper()
+        path = self._remove_prefix(self.current_event.path)
 
         for route in self._static_routes + self._dynamic_routes:
             if method != route.method:

aws_lambda_powertools/utilities/data_classes/common.py

@@ -136,16 +136,6 @@ def http_method(self) -> str:
         """The HTTP method used. Valid values include: DELETE, GET, HEAD, OPTIONS, PATCH, POST, and PUT."""
         return self["httpMethod"]
 
-    # VPC Lattice path
-    @property
-    def raw_path(self) -> str:
-        return self.get("raw_path") or ""
-
-    # VPC Lattice http method
-    @property
-    def method(self) -> str:
-        return self.get("method") or ""
-
     def get_query_string_value(self, name: str, default_value: Optional[str] = None) -> Optional[str]:
         """Get query string value by name
 

aws_lambda_powertools/utilities/data_classes/vpc_lattice.py

@@ -2,7 +2,7 @@
 
 from aws_lambda_powertools.shared.headers_serializer import (
     BaseHeadersSerializer,
-    SingleValueHeadersSerializer,
+    HttpApiHeadersSerializer,
 )
 from aws_lambda_powertools.utilities.data_classes.common import BaseProxyEvent
 from aws_lambda_powertools.utilities.data_classes.shared_functions import (
@@ -58,6 +58,19 @@ def raw_path(self) -> str:
         """The raw VPC Lattice request path."""
         return self["raw_path"]
 
+    # VPCLattice event has no path field
+    # Added here for consistency with the BaseProxyEvent class
+    @property
+    def path(self) -> str:
+        return self["raw_path"]
+
+    # VPCLattice event has no http_method field
+    # Added here for consistency with the BaseProxyEvent class
+    @property
+    def http_method(self) -> str:
+        """The HTTP method used. Valid values include: DELETE, GET, HEAD, OPTIONS, PATCH, POST, and PUT."""
+        return self["method"]
+
     def get_query_string_value(self, name: str, default_value: Optional[str] = None) -> Optional[str]:
         """Get query string value by name
 
@@ -107,5 +120,5 @@ def get_header_value(
         )
 
     def header_serializer(self) -> BaseHeadersSerializer:
-        # When using the VPC Lattice integration, we just have single header.
-        return SingleValueHeadersSerializer()
+        # When using the VPC Lattice integration, we have multiple HTTP Headers.
+        return HttpApiHeadersSerializer()

docs/core/event_handler/api_gateway.md

@@ -124,7 +124,7 @@ When using [VPC Lattice with AWS Lambda](https://docs.aws.amazon.com/lambda/late
 
 === "getting_started_vpclattice_resolver.py"
 
-    ```python hl_lines="5 11" title="Using Lambda Function URL resolver"
+    ```python hl_lines="5 11" title="Using VPC Lattice resolver"
     --8<-- "examples/event_handler_rest/src/getting_started_vpclattice_resolver.py"
     ```
 

tests/functional/event_handler/test_vpc_lattice.py

@@ -9,7 +9,7 @@
 
 
 def test_vpclattice_event():
-    # GIVEN an Application Load Balancer proxy type event
+    # GIVEN a VPC Lattice event
     app = VPCLatticeResolver()
 
     @app.get("/testpath")
@@ -22,14 +22,14 @@ def foo():
     result = app(load_event("vpcLatticeEvent.json"), {})
 
     # THEN process event correctly
-    # AND set the current_event type as ALBEvent
+    # AND set the current_event type as VPCLatticeEvent
     assert result["statusCode"] == 200
     assert result["headers"]["Content-Type"] == content_types.TEXT_HTML
     assert result["body"] == "foo"
 
 
 def test_vpclattice_event_path_trailing_slash(json_dump):
-    # GIVEN an Application Load Balancer proxy type event
+    # GIVEN a VPC Lattice event
     app = VPCLatticeResolver()
 
     @app.get("/testpath")
@@ -62,7 +62,7 @@ def test_cors_preflight_body_is_empty_not_null():
 
 
 def test_vpclattice_url_no_matches():
-    # GIVEN a Lambda Function Url type event
+    # GIVEN a VPC Lattice event
     app = VPCLatticeResolver()
 
     @app.post("/no_match")