Bielu.AspNetCore.Arazzo 2.1.0

Prefix Reserved
.NET 10.0 This package targets .NET 10.0. The package is compatible with this framework or higher. 
dotnet add package Bielu.AspNetCore.Arazzo --version 2.1.0
                    


                    

                
NuGet\Install-Package Bielu.AspNetCore.Arazzo -Version 2.1.0
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="Bielu.AspNetCore.Arazzo" Version="2.1.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="Bielu.AspNetCore.Arazzo" Version="2.1.0" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="Bielu.AspNetCore.Arazzo" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add Bielu.AspNetCore.Arazzo --version 2.1.0
                    


                    

                
#r "nuget: Bielu.AspNetCore.Arazzo, 2.1.0"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
#:package Bielu.AspNetCore.Arazzo@2.1.0
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=Bielu.AspNetCore.Arazzo&version=2.1.0
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=Bielu.AspNetCore.Arazzo&version=2.1.0
                    


                            Install as a Cake Tool

Bielu.AspNetCore.Arazzo

ASP.NET Core integration for Bielu.Arazzo.NET: author Arazzo workflows with a fluent builder, serve them from your app, and have their references checked against the documents that same app produces.

Installation

dotnet add package Bielu.AspNetCore.Arazzo

Usage

builder.Services.AddArazzo(options =>
{
    options.WithInfo("Streetlights workflows", "1.0.0");

    options.AddWorkflow("measureAndAlert", wf => wf
        .Step("publishMeasurement", s => s
            .Operation("$sourceDescriptions.events.sendLightMeasurement")
            .Output("measurementId", "$message.payload#/id")));
});

var app = builder.Build();

app.MapArazzo();   // -> /arazzo/{documentName}.json | .yaml

Cross-spec reference validation

The differentiating feature: sourceDescriptions can be resolved against the live documents of the same application — its AsyncAPI documents and its Microsoft.AspNetCore.OpenApi document — so every operationId and channelPath a step references is checked at startup rather than failing in production. Rename a channel and the app fails to start, instead of the workflow silently pointing at nothing.

Analyzers

The package also ships the BARAZZO Roslyn analyzers, which catch workflow-builder mistakes at compile time: invalid ids, a step with no target or two, an unknown step action, and DependsOn/Workflow references or source names that the document never defines.

Documentation

Feedback & Contributing

Copyright (c) 2025 Arkadiusz Biel. Released under the MIT license. Bug reports and contributions are welcome at the GitHub repository.

Product Compatible and additional computed target framework versions.
.NET net10.0 is compatible.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (1)

Showing the top 1 NuGet packages that depend on Bielu.AspNetCore.Arazzo:

Package Downloads
Bielu.AspNetCore.Arazzo.Overlay

Applies OpenAPI Overlays to Arazzo workflow documents inside the generation pipeline, so the document served by MapArazzo() is already transformed — no post-processing step and no second artifact to keep in sync.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
2.1.0 77 11/4/2026
2.1.0-beta.20261104151236 48 11/4/2026
2.0.2 76 11/4/2026
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2.0.2-beta.20261103095504 55 11/3/2026
2.0.1 96 11/3/2026
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2.0.0 110 10/25/2026
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2.0.0-beta.20261024140532 57 10/24/2026
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