Flowable.ExternalWorkerClient 0.0.1

dotnet add package Flowable.ExternalWorkerClient --version 0.0.1
                    
NuGet\Install-Package Flowable.ExternalWorkerClient -Version 0.0.1
                    
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="Flowable.ExternalWorkerClient" Version="0.0.1" />
                    
For projects that support PackageReference, copy this XML node into the project file to reference the package.
<PackageVersion Include="Flowable.ExternalWorkerClient" Version="0.0.1" />
                    
Directory.Packages.props
<PackageReference Include="Flowable.ExternalWorkerClient" />
                    
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 Flowable.ExternalWorkerClient --version 0.0.1
                    
#r "nuget: Flowable.ExternalWorkerClient, 0.0.1"
                    
#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 Flowable.ExternalWorkerClient@0.0.1
                    
#: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=Flowable.ExternalWorkerClient&version=0.0.1
                    
Install as a Cake Addin
#tool nuget:?package=Flowable.ExternalWorkerClient&version=0.0.1
                    
Install as a Cake Tool

Flowable External Worker Library for .NET

License: license

An External Worker Task in BPMN or CMMN is a task where the custom logic of that task is executed externally to Flowable, i.e. on another server. When the process or case engine arrives at such a task, it will create an external job, which is exposed over the REST API. Through this REST API, the job can be acquired and locked. Once locked, the custom logic is responsible for signalling over REST that the work is done and the process or case can continue.

This project makes implementing such custom logic in .NET easy by not having the worry about the low-level details of the REST API and focus on the actual custom business logic. Integrations for other languages are available, too.

This project is still a work-in-progress client, expect that the API will change. Currently, it's a basic wrapper for the REST API's without any further services.

Sample

Cloud

var auth = new AuthenticationHeaderValue("Bearer", "<personal-access-token>");

var externalWorkerClient = new ExternalWorkerClient(authentication: auth);
var subscription = externalWorkerClient.Subscribe("myTopic", new HandleJobs());

// ...

class HandleJobs : IExternalWorkerCallbackHandler
{
    public IWorkResult Handle(ExternalWorkerAcquireJobResponse job, IWorkResultBuilder work)
    {
        Console.WriteLine("Handle job: " + job.Id);
        return work
            .Success()
            .Variable("testVar", "Hello from C#");
    }
}
Product Compatible and additional computed target framework versions.
.NET net7.0 is compatible.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 was computed.  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 was computed.  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.
  • net7.0

    • No dependencies.

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
0.0.1 126 10/31/2025