Kroki.DependencyInjection 2.2.2

dotnet add package Kroki.DependencyInjection --version 2.2.2
                    
NuGet\Install-Package Kroki.DependencyInjection -Version 2.2.2
                    
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="Kroki.DependencyInjection" Version="2.2.2" />
                    
For projects that support PackageReference, copy this XML node into the project file to reference the package.
<PackageVersion Include="Kroki.DependencyInjection" Version="2.2.2" />
                    
Directory.Packages.props
<PackageReference Include="Kroki.DependencyInjection" />
                    
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 Kroki.DependencyInjection --version 2.2.2
                    
#r "nuget: Kroki.DependencyInjection, 2.2.2"
                    
#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.
#addin nuget:?package=Kroki.DependencyInjection&version=2.2.2
                    
Install Kroki.DependencyInjection as a Cake Addin
#tool nuget:?package=Kroki.DependencyInjection&version=2.2.2
                    
Install Kroki.DependencyInjection as a Cake Tool

Version Nuget downloads

Kroki integration for .NET

Kroki Client

Getting started

Add KrokiHttpRequestFactory to services.


builder.Services.AddKrokiHttpRequestFactory();

Or just create KrokiHttpRequestFactory directly.


KrokiHttpRequestFactory krokiHttpRequestFactory = new();

KrokiHttpRequestFactory myHostedKrokiHttpRequestFactory = new(new Uri("https://my-hosted-kroki.io"));

How to use


@using global::Kroki
@using System.IO.Compression
@inject KrokiHttpRequestFactory KrokiHttpRequestFactory

<img src="@imageSrc" />

@code {
    [Parameter, EditorRequired]
    public required string DiagramType { get; set; }
    [Parameter, EditorRequired]
    public required string DiagramSource { get; set; }

    string imageSrc = "";

    protected override void OnParametersSet()
    {
        imageSrc = KrokiHttpRequestFactory.CreateGetRequestUri(new()
            {
                DiagramType = DiagramType,
                OutputFormat = FileFormat.Svg,
                DiagramSource = DiagramSource
            }, CompressionLevel.Optimal).AbsoluteUri;
    }
}

Kroki Server Hosting

Getting started


var kroki = builder.AddKrokiServer("kroki")
    .WithKrokiMermaidServer()
    .WithKrokiBpmnServer()
    .WithKrokiExcalidrawServer()
    .WithKrokiDiagramsNetServer();

var webFrontend = builder.AddProject<Projects.Web>("web-frontend")
    .WithExternalHttpEndpoints()
    .WithReference(kroki)

How to use

Forward to Kroki server in your frontend project.



using Yarp.ReverseProxy.Forwarder;
using Yarp.ReverseProxy.Transforms;

public static IEndpointConventionBuilder MapKrokiForwarder(this IEndpointRouteBuilder endpoints)
{
    return endpoints.MapForwarder("/Kroki/{**apiPath}", "http://kroki", ForwarderRequestConfig.Empty,
        transformBuilderContext
        => transformBuilderContext
        .AddPathRemovePrefix("/Kroki")
        
        // Custom authorization logic!
        .AddRequestTransform(transformContext =>
        {

            HttpContext httpContext = transformContext.HttpContext;
            if(httpContext.User.Identity?.IsAuthenticated != true)
            {
                httpContext.Response.StatusCode = StatusCodes.Status401Unauthorized;
            }
            return new();
        }));
}

Product Compatible and additional computed target framework versions.
.NET net8.0 is compatible.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 is compatible.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 was computed.  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

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last updated
2.2.2 128 5/11/2025
2.2.1 124 5/11/2025
2.2.0 130 5/11/2025
2.1.0 59 5/10/2025
2.0.1 150 5/4/2025
2.0.0 77 5/3/2025
1.1.0 204 4/30/2025
1.0.0 164 4/28/2025