mirror of
https://github.com/microsoft/agent-framework.git
synced 2026-06-16 21:04:09 +08:00
Dmytro Struk
2dd731f90f
* Fix streaming branch in weather override middleware sample The streaming branch of weather_override_middleware only prefixed the original weather data via a transform hook instead of replacing the content with the 'perfect weather' override like the non-streaming branch does. Replace with a new ResponseStream that yields the override content as ChatResponseUpdate chunks. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * Fixed exception handling middleware sample * Fixed runtime context delegation middleware example * Fixed multimodal input examples * Small update --------- Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
47 lines
1.6 KiB
Python
47 lines
1.6 KiB
Python
# Copyright (c) Microsoft. All rights reserved.
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import asyncio
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from agent_framework import Content, Message
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from agent_framework.azure import AzureOpenAIChatClient
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from azure.identity import AzureCliCredential
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def create_sample_image() -> str:
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"""Create a simple 1x1 pixel PNG image for testing."""
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# This is a tiny yellow pixel in PNG format
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png_data = "iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mP8/5+hHgAHggJ/PchI7wAAAABJRU5ErkJggg=="
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return f"data:image/png;base64,{png_data}"
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async def test_image() -> None:
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"""Test image analysis with Azure OpenAI."""
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# For authentication, run `az login` command in terminal or replace AzureCliCredential with preferred
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# authentication option. Requires AZURE_OPENAI_ENDPOINT and AZURE_OPENAI_CHAT_DEPLOYMENT_NAME
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# environment variables to be set.
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# Alternatively, you can pass deployment_name explicitly:
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# client = AzureOpenAIChatClient(credential=AzureCliCredential(), deployment_name="your-deployment-name")
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client = AzureOpenAIChatClient(credential=AzureCliCredential())
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image_uri = create_sample_image()
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message = Message(
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role="user",
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contents=[
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Content.from_text(text="What's in this image?"),
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Content.from_uri(uri=image_uri, media_type="image/png"),
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],
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)
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response = await client.get_response([message])
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print(f"Image Response: {response}")
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async def main() -> None:
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print("=== Testing Azure OpenAI Multimodal ===")
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print("Testing image analysis (supported by Chat Completions API)")
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await test_image()
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if __name__ == "__main__":
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asyncio.run(main())
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