Microsoft.Owin.Host.SystemWeb

Kind: Service

Source: Pams/Web/Pams.Web/Pams.Web.csproj (line 1)

Part of: Pams

NuGet package dependency

Microsoft.Owin.Host.SystemWeb connects an OWIN application pipeline to ASP.NET System.Web hosting under IIS. The package lets middleware registered during application startup handle requests that enter through the ASP.NET web application.

Diagram

mermaid
sequenceDiagram
    participant Client
    participant IIS
    participant SystemWeb as ASP.NET System.Web
    participant OwinHost as Microsoft.Owin.Host.SystemWeb
    participant OwinApp as OWIN Application

    Client->>IIS: HTTP request
    IIS->>SystemWeb: Forward request
    SystemWeb->>OwinHost: Invoke OWIN host
    OwinHost->>OwinApp: Execute middleware pipeline
    OwinApp-->>OwinHost: HTTP response
    OwinHost-->>SystemWeb: Complete request
    SystemWeb-->>IIS: Return response
    IIS-->>Client: HTTP response

Usage

ts
async function loadPamsData() {
  const response = await fetch("/api/pams");

  if (!response.ok) {
    throw new Error("The OWIN-hosted application returned an error.");
  }

  return response.json();
}

loadPamsData().then((data) => {
  console.log(data);
});

AI Coding Instructions

• Keep Microsoft.Owin.Host.SystemWeb referenced by the web project that runs under ASP.NET System.Web and IIS.
• Register OWIN middleware from the application startup path so the System.Web host can invoke the pipeline.
• Do not assume this package hosts applications outside IIS or ASP.NET System.Web.
• Check middleware ordering when adding authentication, routing, logging, or error handling.

Used by

3 references from 3 files. Each is a place in this repository where the symbol is actually used — go read one rather than trusting an example.

Injected or called by (3)

• Pams.API — Pams/API/Pams.API/Pams.API.csproj:1
• Pams.Business — Pams/Logic/Pams.Business/Pams.Business.csproj:1
• Pams.Web — Pams/Web/Pams.Web/Pams.Web.csproj:1