Bewit.Extensions.HotChocolate 5.0.0-preview.6

.NET 6.0 This package targets .NET 6.0. The package is compatible with this framework or higher.
This is a prerelease version of Bewit.Extensions.HotChocolate.
There is a newer prerelease version of this package available.
See the version list below for details. 
dotnet add package Bewit.Extensions.HotChocolate --version 5.0.0-preview.6                

                    
                

            
NuGet\Install-Package Bewit.Extensions.HotChocolate -Version 5.0.0-preview.6
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="Bewit.Extensions.HotChocolate" Version="5.0.0-preview.6" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
paket add Bewit.Extensions.HotChocolate --version 5.0.0-preview.6                

                    
                

            
#r "nuget: Bewit.Extensions.HotChocolate, 5.0.0-preview.6"
#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. 
// Install Bewit.Extensions.HotChocolate as a Cake Addin
#addin nuget:?package=Bewit.Extensions.HotChocolate&version=5.0.0-preview.6&prerelease

// Install Bewit.Extensions.HotChocolate as a Cake Tool
#tool nuget:?package=Bewit.Extensions.HotChocolate&version=5.0.0-preview.6&prerelease

Bewit is an authentication scheme alternative to cookies and bearer tokens.

Bewit enables you to provide authentication in use cases where cookies and authentication headers can not be used. With support for both stateful and stateless authentication, Bewit is a practical solution for many scenarii, including file downloads and temporary or single-use links.

Getting Started

We've prepared a simple example of how to use Bewit to provide stateless secure file downloads for a HotChocolate Server. In this scenario, a HotChocolate server will be used to generate secure links. These links can then be used to download content from an Asp.Net MVC Server without cookies or authentication headers.

Install

You will need the following package for your HotChocolate Server:

dotnet add package Bewit.Extensions.HotChocolate

On your MVC Server, add the following package:

dotnet add package Bewit.Extensions.Mvc

HotChocolate Server

First create a simple HotChocolate API with the following Schema:

const string mvcApiUrl = "http://localhost:5000"; //your mvc api url here

ISchema schema = SchemaBuilder.New()
    .SetOptions(new SchemaOptions
    {
        StrictValidation = false //because we don't have a QueryType in this example
    })
    .AddMutationType(
        new ObjectType(
            d =>
            {
                d.Name("Mutation");
                d.Field("RequestAccessUrl")
                    .Type<NonNullType<StringType>>()
                    .Resolver(ctx => $"{mvcApiUrl}/api/file/123")
                    .UseBewitUrlProtection();
            }))
    .Create();

You'll also need to register some things in the service container:

services.AddBewitGeneration<string>(
    new BewitOptions
    {
        Secret = "my encryption key",
        TokenDuration = TimeSpan.FromMinutes(1) //lifespan of the generated url
    },
    builder => builder.UseHmacSha256Encryption()
);

MVC Server

Create a simple Asp.Net MVC Server with the following Controller:

    [Route("api/[controller]")]
    [ApiController]
    public class FileController: Controller
    {
        [HttpGet("{id}")]
        [BewitUrlAuthorization]
        public FileResult GetFile(string id)
        {
            return File(/* your file here*/);
        }
    }

You'll also need to register some things in the service container:

services.AddBewitUrlAuthorizationFilter(
    new BewitOptions
    {
        Secret = "my encryption key"
    },
    builder => builder
        .UseHmacSha256Encryption()
    );

Use

You can now generate secure download urls by calling your mutation:

mutation foo {
  requestAccessUrl
}

Features

  • Vanilla (no overhead)
  • HotChocolate integration
  • graphql-dotnet integration

Authentication

  • Asp.Net MVC

Persistance (for Stateful authentication)

  • MongoDb
  • Sql Server
  • Azure Blob Storage
  • PostgresSQL

Community

This project has adopted the code of conduct defined by the Contributor Covenant to clarify expected behavior in our community. For more information, see the Swiss Life OSS Code of Conduct.

Product Compatible and additional computed target framework versions.
.NET net6.0 is compatible.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  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 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. 
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
5.0.0-rc.2 45 11/14/2024
5.0.0-rc.1 44 10/17/2024
5.0.0-preview.7 49 10/9/2024
5.0.0-preview.6 50 10/9/2024
5.0.0-preview.5 54 10/8/2024
5.0.0-preview.4 48 10/8/2024
5.0.0-preview.3 45 10/8/2024
4.0.0 3,599 2/10/2023
3.1.0 999 10/7/2022
3.1.0-preview.3 130 10/6/2022
3.1.0-preview.2 102 10/6/2022
3.0.0 410 10/3/2022
2.1.0 432 10/27/2021
2.0.0-preview.6 18,895 3/4/2021
2.0.0-preview.5 179 3/3/2021
2.0.0-preview.4 209 3/3/2021
2.0.0-preview.3 198 3/2/2021
2.0.0-preview.2 183 3/2/2021
2.0.0-preview.1 202 3/2/2021
1.0.1 378 3/2/2021
1.0.0 356 3/1/2021
0.2.0-preview.1 298 11/6/2020
0.1.0 306 10/5/2020
0.1.0-preview.4 260 10/5/2020
0.1.0-preview.3 248 10/5/2020

Release notes: https://github.com/SwissLife-OSS/bewit/releases/