Call SereinFlow from .NET

If SereinFlow runs elsewhere, inject ISereinFlowClient to start flows, inspect results, and download files. The registration extension is in SereinFlow.SDK.DependencyInjection.

Register the client

After referencing SereinFlow.SDK.DependencyInjection in an ASP.NET Core or generic .NET host:

using SereinFlow.Client.DependencyInjection;

builder.Services.AddSereinFlowClient(options =>
{
    options.BaseAddress = new Uri("http://localhost:8188/");
    options.ApiKey = "your API key";
});

BaseAddress is the running SereinFlow service, not this documentation portal. Set ApiKey only when the service requires it; load the real secret from your configuration rather than source control.

The registration supplies an HTTP client and allows injection of ISereinFlowClient or SereinFlowClient.

Available members

Member	Common use
Flows	Start project flows, invoke public flows, wait for public tasks.
Runs	Read runs, outputs, and events; wait or cancel.
Messages	Publish to a running flow.
Workpieces	List and download generated files.

For example, call client.Runs.GetAsync(runId) to read a run's state. Starting a flow needs project and flow IDs plus RunFlowRequestDto; see Runs REST API and the running service's Swagger UI.

This client calls a running service. To host SereinFlow in your process, see Host in ASP.NET Core.