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https://github.com/microsoft/agent-framework.git
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Ben Thomas
c79f886dc3
* dotnet: refresh Foundry sample guidance Carry forward the still-relevant sample guidance and Foundry-specific documentation fixes from the old stacked sample migration work, adapted to the current repo layout and policy. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * dotnet: rename Foundry sample env vars Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * dotnet: remove persistent provider sample Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * dotnet: drop SAMPLE_GUIDELINES.md from this PR Defer the guidelines doc and its cross-link to a follow-on PR to avoid broken-link failures in CI. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * dotnet: add DefaultAzureCredential warning to remaining samples Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * dotnet: address PR review feedback Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> --------- Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
37 lines
1.7 KiB
C#
37 lines
1.7 KiB
C#
// Copyright (c) Microsoft. All rights reserved.
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// This sample shows how to use one agent as a function tool for another agent.
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using System.ComponentModel;
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using Azure.AI.Projects;
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using Azure.Identity;
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using Microsoft.Agents.AI;
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using Microsoft.Extensions.AI;
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[Description("Get the weather for a given location.")]
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static string GetWeather([Description("The location to get the weather for.")] string location)
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=> $"The weather in {location} is cloudy with a high of 15°C.";
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string endpoint = Environment.GetEnvironmentVariable("FOUNDRY_PROJECT_ENDPOINT") ?? throw new InvalidOperationException("FOUNDRY_PROJECT_ENDPOINT is not set.");
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string deploymentName = Environment.GetEnvironmentVariable("FOUNDRY_MODEL") ?? "gpt-5.4-mini";
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// WARNING: DefaultAzureCredential is convenient for development but requires careful consideration in production.
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// In production, consider using a specific credential (e.g., ManagedIdentityCredential) to avoid
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// latency issues, unintended credential probing, and potential security risks from fallback mechanisms.
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AIProjectClient aiProjectClient = new(new Uri(endpoint), new DefaultAzureCredential());
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AITool weatherTool = AIFunctionFactory.Create(GetWeather);
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AIAgent weatherAgent = aiProjectClient.AsAIAgent(deploymentName,
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instructions: "You answer questions about the weather.",
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name: "WeatherAgent",
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tools: [weatherTool]);
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AIAgent agent = aiProjectClient.AsAIAgent(deploymentName,
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instructions: "You are a helpful assistant who responds in French.",
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name: "MainAgent",
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tools: [weatherAgent.AsAIFunction()]);
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// Invoke the agent and output the text result.
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AgentSession session = await agent.CreateSessionAsync();
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Console.WriteLine(await agent.RunAsync("What is the weather like in Amsterdam?", session));
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