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agent-framework/dotnet
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Copilot 66dbef3e51 Make Cosmos DB tests read COSMOSDB_ENDPOINT and COSMOSDB_KEY from environment variables (#4156)
* Initial plan

* Make Cosmos DB tests read COSMOSDB_ENDPOINT and COSMOSDB_KEY from environment variables

Co-authored-by: crickman <66376200+crickman@users.noreply.github.com>

* Rename EmulatorEndpoint/EmulatorKey static fields to use s_ prefix convention

Co-authored-by: crickman <66376200+crickman@users.noreply.github.com>

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: crickman <66376200+crickman@users.noreply.github.com>
66dbef3e51 ยท 2026-02-23 16:44:31 +00:00
History
..
2025-11-22 04:14:15 +00:00
2026-02-20 01:25:46 +00:00

Get Started with Microsoft Agent Framework for C# Developers

Samples

Quickstart

Basic Agent - .NET

using Azure.AI.OpenAI;
using Azure.Identity;
using Microsoft.Agents.AI;
using OpenAI.Responses;

var endpoint = Environment.GetEnvironmentVariable("AZURE_OPENAI_ENDPOINT")!;
var deploymentName = Environment.GetEnvironmentVariable("AZURE_OPENAI_DEPLOYMENT_NAME")!;

var agent = new AzureOpenAIClient(new Uri(endpoint), new AzureCliCredential())
    .GetResponsesClient(deploymentName)
    .AsAIAgent(name: "HaikuBot", instructions: "You are an upbeat assistant that writes beautifully.");

Console.WriteLine(await agent.RunAsync("Write a haiku about Microsoft Agent Framework."));

Examples & Samples

Agent Framework Documentation