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Ben Thomas c79f886dc3 .NET: Align Foundry sample environment variables and credentials. (#6422)
* 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>

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Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
c79f886dc3 ยท 2026-06-11 17:26:00 +00:00
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Magentic Orchestration Sample

This sample showcases the Magentic Orchestration Pattern in .NET, setting up a team with three roles:

  • ResearcherAgent gathers factual background information.
  • CoderAgent uses HostedCodeInterpreterTool for quantitative analysis.
  • MagenticManager plans the work, tracks progress, and decides who should act next.

What This Sample Demonstrates

  • Building a Magentic workflow with MagenticWorkflowBuilder
  • Combining standard responses-based agents with a code interpreter-enabled participant
  • Streaming orchestration events such as the initial plan, replans, and progress-ledger updates
  • Printing the final multi-agent conversation transcript

Prerequisites

  • FOUNDRY_PROJECT_ENDPOINT set to your Azure AI Foundry project endpoint
  • FOUNDRY_MODEL set to your model deployment name (defaults to gpt-5.4-mini)
  • az login completed before running the sample

Running the Sample

dotnet run

Expected Output

The sample prints:

  1. The original task prompt
  2. Streamed updates from the participating agents
  3. Magentic plan and progress-ledger events as the workflow coordinates the team
  4. The final conversation transcript returned by the workflow