From 551b44f04f2f8f112df290e882b8a9ada01eaebe Mon Sep 17 00:00:00 2001
From: Roger Barreto <19890735+rogerbarreto@users.noreply.github.com>
Date: Thu, 2 Jul 2026 15:40:03 +0100
Subject: [PATCH] .NET: Bump Azure.AI.Projects to 2.1.0-beta.4 (#6795)
* .NET: Bump Azure.AI.Projects to 2.1.0-alpha.20260629.1
Bumps Azure.AI.Projects beta.3 to alpha.20260629.1 and aligns transitive deps (System.ClientModel 1.14.0, Azure.Core 1.59.0, Msal 4.84.2). Adapts to renamed AgentSessionFiles APIs (Upload/GetAll/Delete, scoped GetAgentSessionFiles, SizeInBytes), AgentToolboxes (CreateVersion/Delete), and strongly typed toolbox tools (WebSearchToolboxTool, MCPToolboxTool). Adds azure-sdk public dev feed for prerelease restore.
* Use positional arg for AgentSessionFiles.DeleteAsync cleanup
* Move to Azure.AI.Projects 2.1.0-beta.4 (released beta)
Swaps the alpha daily build for the published 2.1.0-beta.4. Drops the azure-sdk public dev feed since beta.4 and its deps are on nuget.org. Beta.4 requires Azure.Core 1.60.0, which cascades the 10.0.8 servicing packages (Microsoft.Bcl.AsyncInterfaces, System.Diagnostics.DiagnosticSource, System.Text.Json, System.Threading.Channels, Microsoft.Extensions.DependencyInjection.Abstractions, Microsoft.Extensions.Logging.Abstractions) to 10.0.9.
* Reconcile Azure.Core 1.60.0 bump with merged main
Reverts the over-eager System.Threading.Channels 10.0.9 bump back to 10.0.8 (it was not part of the Azure.Core 1.60.0 cascade and caused a net472 MSB3277 conflict against the 10.0.8 that Microsoft.Extensions.AI pulls). Drops the now-obsolete Azure.Core VersionOverride=1.59.0 in HostedWorkflowHandoff (added on main to satisfy AgentServer while the central pin was lower); the central pin is now 1.60.0 which already satisfies the >=1.59.0 floor, and the override was downgrading this project below sibling projects (CS1705).
---
dotnet/Directory.Packages.props | 18 +++++++++---------
.../Agent_Step25_FoundryToolboxMcp/Program.cs | 13 +++++++------
.../InvokeFoundryToolboxMcp/Program.cs | 15 ++++++++-------
.../HostedWorkflowHandoff.csproj | 8 ++++----
.../SessionFilesHostedAgentTests.cs | 19 +++++++------------
5 files changed, 35 insertions(+), 38 deletions(-)
diff --git a/dotnet/Directory.Packages.props b/dotnet/Directory.Packages.props
index 40846b4dd..93ec832a4 100644
--- a/dotnet/Directory.Packages.props
+++ b/dotnet/Directory.Packages.props
@@ -27,10 +27,10 @@
-
+
-
+
@@ -42,18 +42,18 @@
-
+
-
+
-
+
-
+
@@ -88,12 +88,12 @@
-
+
-
+
@@ -121,7 +121,7 @@
-
+
diff --git a/dotnet/samples/02-agents/AgentProviders/foundry/Agent_Step25_FoundryToolboxMcp/Program.cs b/dotnet/samples/02-agents/AgentProviders/foundry/Agent_Step25_FoundryToolboxMcp/Program.cs
index e611c3450..8dd3f55a8 100644
--- a/dotnet/samples/02-agents/AgentProviders/foundry/Agent_Step25_FoundryToolboxMcp/Program.cs
+++ b/dotnet/samples/02-agents/AgentProviders/foundry/Agent_Step25_FoundryToolboxMcp/Program.cs
@@ -90,7 +90,7 @@ static async Task CreateSampleToolboxAsync(string name, string endpoint,
// Delete existing toolbox if present (ignore 404).
try
{
- await toolboxClient.DeleteToolboxAsync(name);
+ await toolboxClient.DeleteAsync(name);
Console.WriteLine($"Deleted existing toolbox '{name}'");
}
catch (ClientResultException ex) when (ex.Status == 404)
@@ -99,12 +99,13 @@ static async Task CreateSampleToolboxAsync(string name, string endpoint,
}
// Create a fresh version with a single MCP tool.
- ProjectsAgentTool mcpTool = ProjectsAgentTool.AsProjectTool(ResponseTool.CreateMcpTool(
- serverLabel: "api-specs",
- serverUri: new Uri("https://gitmcp.io/Azure/azure-rest-api-specs"),
- toolCallApprovalPolicy: new McpToolCallApprovalPolicy(GlobalMcpToolCallApprovalPolicy.NeverRequireApproval)));
+ MCPToolboxTool mcpTool = new("api-specs")
+ {
+ ServerUri = new Uri("https://gitmcp.io/Azure/azure-rest-api-specs"),
+ ToolCallApprovalPolicy = new McpToolCallApprovalPolicy(GlobalMcpToolCallApprovalPolicy.NeverRequireApproval),
+ };
- ToolboxVersion created = (await toolboxClient.CreateToolboxVersionAsync(
+ ToolboxVersion created = (await toolboxClient.CreateVersionAsync(
name: name,
tools: [mcpTool],
description: "Sample toolbox with an MCP tool — created by Agent_Step25 sample.")).Value;
diff --git a/dotnet/samples/03-workflows/Declarative/InvokeFoundryToolboxMcp/Program.cs b/dotnet/samples/03-workflows/Declarative/InvokeFoundryToolboxMcp/Program.cs
index 6636cb13a..812d13cf7 100644
--- a/dotnet/samples/03-workflows/Declarative/InvokeFoundryToolboxMcp/Program.cs
+++ b/dotnet/samples/03-workflows/Declarative/InvokeFoundryToolboxMcp/Program.cs
@@ -155,7 +155,7 @@ internal sealed class Program
try
{
- await toolboxClient.DeleteToolboxAsync(name);
+ await toolboxClient.DeleteAsync(name);
Console.WriteLine($"Deleted existing toolbox '{name}'");
}
catch (ClientResultException ex) when (ex.Status == 404)
@@ -163,14 +163,15 @@ internal sealed class Program
// Toolbox does not exist.
}
- ProjectsAgentTool webTool = ProjectsAgentTool.AsProjectTool(ResponseTool.CreateWebSearchTool());
+ WebSearchToolboxTool webTool = new();
- ProjectsAgentTool mcpTool = ProjectsAgentTool.AsProjectTool(ResponseTool.CreateMcpTool(
- serverLabel: serverLabel,
- serverUri: new Uri("https://learn.microsoft.com/api/mcp"),
- toolCallApprovalPolicy: new McpToolCallApprovalPolicy(GlobalMcpToolCallApprovalPolicy.NeverRequireApproval)));
+ MCPToolboxTool mcpTool = new(serverLabel)
+ {
+ ServerUri = new Uri("https://learn.microsoft.com/api/mcp"),
+ ToolCallApprovalPolicy = new McpToolCallApprovalPolicy(GlobalMcpToolCallApprovalPolicy.NeverRequireApproval),
+ };
- ToolboxVersion created = (await toolboxClient.CreateToolboxVersionAsync(
+ ToolboxVersion created = (await toolboxClient.CreateVersionAsync(
name: name,
tools: [webTool, mcpTool],
description: "Sample toolbox combining Foundry web search with the Microsoft Learn MCP tools for the declarative InvokeFoundryToolboxMcp sample.")).Value;
diff --git a/dotnet/samples/04-hosting/FoundryHostedAgents/responses/Hosted-Workflow-Handoff/HostedWorkflowHandoff.csproj b/dotnet/samples/04-hosting/FoundryHostedAgents/responses/Hosted-Workflow-Handoff/HostedWorkflowHandoff.csproj
index 2d913f084..2b0a0af82 100644
--- a/dotnet/samples/04-hosting/FoundryHostedAgents/responses/Hosted-Workflow-Handoff/HostedWorkflowHandoff.csproj
+++ b/dotnet/samples/04-hosting/FoundryHostedAgents/responses/Hosted-Workflow-Handoff/HostedWorkflowHandoff.csproj
@@ -13,10 +13,10 @@
-
-
+
+
diff --git a/dotnet/tests/Foundry.Hosting.IntegrationTests/SessionFilesHostedAgentTests.cs b/dotnet/tests/Foundry.Hosting.IntegrationTests/SessionFilesHostedAgentTests.cs
index 6ad017c51..34e14c7e4 100644
--- a/dotnet/tests/Foundry.Hosting.IntegrationTests/SessionFilesHostedAgentTests.cs
+++ b/dotnet/tests/Foundry.Hosting.IntegrationTests/SessionFilesHostedAgentTests.cs
@@ -69,7 +69,6 @@ public sealed class SessionFilesHostedAgentTests(SessionFilesHostedAgentFixture
var adminOptions = new AgentAdministrationClientOptions();
adminOptions.AddPolicy(new FoundryFeaturesPolicy(HostedAgentsFeatureValue), PipelinePosition.PerCall);
var adminClient = new AgentAdministrationClient(endpoint, credential, adminOptions);
- var sessionFiles = adminClient.GetAgentSessionFiles();
// Build the per-agent OpenAI client. The conversation is created on this client so it is
// bound to the agent endpoint URL (`/agents/{name}/endpoint/protocols/openai/conversations`).
@@ -103,12 +102,13 @@ public sealed class SessionFilesHostedAgentTests(SessionFilesHostedAgentFixture
?? throw new InvalidOperationException(
$"Expected '{SessionIdHeader}' response header on warm-up but got none.");
+ // AgentSessionFiles is scoped to the (agent, session) pair at creation time.
+ var sessionFiles = adminClient.GetAgentSessionFiles(this._fixture.AgentName, agentSessionId);
+
try
{
// Step 3 — upload the file via the alpha AgentSessionFiles SDK to that exact session's $HOME.
- SessionFileWriteResponse writeResponse = await sessionFiles.UploadSessionFileAsync(
- agentName: this._fixture.AgentName,
- sessionId: agentSessionId,
+ SessionFileWriteResponse writeResponse = await sessionFiles.UploadAsync(
sessionStoragePath: TestDataFileName,
localPath: localPath);
@@ -116,12 +116,10 @@ public sealed class SessionFilesHostedAgentTests(SessionFilesHostedAgentFixture
Assert.Equal(expectedBytes, writeResponse.BytesWritten);
bool foundEntry = false;
- await foreach (SessionDirectoryEntry entry in sessionFiles.GetSessionFilesAsync(
- agentName: this._fixture.AgentName,
- agentSessionId: agentSessionId,
+ await foreach (SessionDirectoryEntry entry in sessionFiles.GetAllAsync(
sessionStoragePath: "."))
{
- if (entry.Name == TestDataFileName && !entry.IsDirectory && entry.Size == expectedBytes)
+ if (entry.Name == TestDataFileName && !entry.IsDirectory && entry.SizeInBytes == expectedBytes)
{
foundEntry = true;
break;
@@ -172,10 +170,7 @@ public sealed class SessionFilesHostedAgentTests(SessionFilesHostedAgentFixture
// the platform owns its lifecycle (no isolation key in our hands).
try
{
- await sessionFiles.DeleteSessionFileAsync(
- agentName: this._fixture.AgentName,
- sessionId: agentSessionId,
- path: TestDataFileName);
+ await sessionFiles.DeleteAsync(TestDataFileName);
}
catch
{