fix CloudEvent raw http response (#47)

add missing await

Author: lkingland

CHANGELOG.md

@@ -16,6 +16,9 @@ This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.htm
 ### Deprecated
 ### Removed
 ### Fixed
+
+- Fixed CloudEvent raw http send (missing await)
+
 ### Security
 
 ## [0.4] - 2025-03-02

README.md

@@ -28,6 +28,9 @@ Install dependencies:
 Run suite:
 `poetry run pytest`
 
+Or more verbosely:
+`poetry run pytest -vs --log-cli-level=INFO`
+
 To enable more granular log levels:
 `poetry run pytest --log-cli-level=INFO`
 

src/func_python/cloudevent.py

@@ -47,6 +47,9 @@ async def handle(self, scope, receive, send):
 
 
 class ASGIApplication():
+    """ ASGIApplication is a wrapper around a Function instance which 
+    exposes it as an ASGI Application. 
+    """
     def __init__(self, f):
         self.f = f
         self.stop_event = asyncio.Event()
@@ -257,7 +260,7 @@ async def binary(self, event, status=200):
     async def http(self, message):
         """Send a raw http response, bypassing the automatic cloudevent
         encoding.  Use this for more granular control of the response."""
-        self._send(message)
+        await self._send(message)
 
     async def _send_encoded_cloudevent(self, headers, body, status=200):
         """Send the given cloudevent headers and body."""