Add Apache-2.0 headers to smithy-http

Author: nateprewitt

packages/smithy-http/src/smithy_http/aio/protocols.py

@@ -1,3 +1,5 @@
+# Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+# SPDX-License-Identifier: Apache-2.0
 import os
 from collections.abc import AsyncIterable
 from inspect import iscoroutinefunction

packages/smithy-http/src/smithy_http/serializers.py

@@ -1,3 +1,5 @@
+# Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+# SPDX-License-Identifier: Apache-2.0
 from asyncio import iscoroutinefunction
 from collections.abc import Callable, Iterator
 from contextlib import contextmanager

packages/smithy-http/tests/unit/interceptors/test_user_agent.py

@@ -1,3 +1,5 @@
+# Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+# SPDX-License-Identifier: Apache-2.0
 import platform
 
 import smithy_core

packages/smithy-http/tests/unit/test_user_agent.py

@@ -1,3 +1,5 @@
+# Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+# SPDX-License-Identifier: Apache-2.0
 import pytest
 from smithy_http.user_agent import (
     RawStringUserAgentComponent,