Microsoft.Extensions.Configuration.Json 9.0.0-preview.1.24080.9

The ID prefix of this package has been reserved for one of the owners of this package by NuGet.org. Prefix Reserved
This is a prerelease version of Microsoft.Extensions.Configuration.Json.
There is a newer prerelease version of this package available.
See the version list below for details.
dotnet add package Microsoft.Extensions.Configuration.Json --version 9.0.0-preview.1.24080.9
NuGet\Install-Package Microsoft.Extensions.Configuration.Json -Version 9.0.0-preview.1.24080.9
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="Microsoft.Extensions.Configuration.Json" Version="9.0.0-preview.1.24080.9" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add Microsoft.Extensions.Configuration.Json --version 9.0.0-preview.1.24080.9
#r "nuget: Microsoft.Extensions.Configuration.Json, 9.0.0-preview.1.24080.9"
#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 Microsoft.Extensions.Configuration.Json as a Cake Addin
#addin nuget:?package=Microsoft.Extensions.Configuration.Json&version=9.0.0-preview.1.24080.9&prerelease

// Install Microsoft.Extensions.Configuration.Json as a Cake Tool
#tool nuget:?package=Microsoft.Extensions.Configuration.Json&version=9.0.0-preview.1.24080.9&prerelease

About

JSON configuration provider implementation for Microsoft.Extensions.Configuration. This package enables you to read your application's settings from a JSON file. You can use JsonConfigurationExtensions.AddJsonFile extension method on IConfigurationBuilder to add the JSON configuration provider to the configuration builder.

How to Use

The following example shows how to read application settings from the JSON configuration file.

using System;
using Microsoft.Extensions.Configuration;

class Program
{
    static void Main()
    {
        // Build a configuration object from JSON file
        IConfiguration config = new ConfigurationBuilder()
            .AddJsonFile("appsettings.json")
            .Build();

        // Get a configuration section
        IConfigurationSection section = config.GetSection("Settings");

        // Read simple values
        Console.WriteLine($"Server: {section["Server"]}");
        Console.WriteLine($"Database: {section["Database"]}");

        // Read a collection
        Console.WriteLine("Ports: ");
        IConfigurationSection ports = section.GetSection("Ports");

        foreach (IConfigurationSection child in ports.GetChildren())
        {
            Console.WriteLine(child.Value);
        }
    }
}

To run this example, include an appsettings.json file with the following content in your project:

{
  "Settings": {
    "Server": "example.com",
    "Database": "Northwind",
    "Ports": [ 80, 81 ]
  }
}

You can include a configuration file using a code like this in your .csproj file:

<ItemGroup>
  <Content Include="appsettings.json">
    <CopyToOutputDirectory>Always</CopyToOutputDirectory>
  </Content>
</ItemGroup>

Additional Documentation

Feedback & Contributing

Microsoft.Extensions.Configuration.Json is released as open source under the MIT license. Bug reports and contributions are welcome at the GitHub repository.

Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 was computed.  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 was computed.  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.  net9.0 is compatible. 
.NET Core netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard2.0 is compatible.  netstandard2.1 is compatible. 
.NET Framework net461 was computed.  net462 is compatible.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen40 was computed.  tizen60 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (3.6K)

Showing the top 5 NuGet packages that depend on Microsoft.Extensions.Configuration.Json:

Package Downloads
Microsoft.Extensions.Configuration.UserSecrets The ID prefix of this package has been reserved for one of the owners of this package by NuGet.org.

User secrets configuration provider implementation for Microsoft.Extensions.Configuration. User secrets mechanism enables you to override application configuration settings with values stored in the local secrets file. You can use UserSecretsConfigurationExtensions.AddUserSecrets extension method on IConfigurationBuilder to add user secrets provider to the configuration builder.

Microsoft.Extensions.Hosting The ID prefix of this package has been reserved for one of the owners of this package by NuGet.org.

Hosting and startup infrastructures for applications.

Microsoft.Azure.WebJobs The ID prefix of this package has been reserved for one of the owners of this package by NuGet.org.

This package contains the runtime assemblies for Microsoft.Azure.WebJobs.Host. It also adds rich diagnostics capabilities which makes it easier to monitor the WebJobs in the dashboard. For more information, please visit http://go.microsoft.com/fwlink/?LinkID=320971

Microsoft.ApplicationInsights.AspNetCore The ID prefix of this package has been reserved for one of the owners of this package by NuGet.org.

Application Insights for ASP.NET Core web applications. See https://azure.microsoft.com/documentation/articles/app-insights-asp-net-five/ for more information. Privacy statement: https://go.microsoft.com/fwlink/?LinkId=512156

Microsoft.AspNetCore The ID prefix of this package has been reserved for one of the owners of this package by NuGet.org.

Microsoft.AspNetCore

GitHub repositories (600)

Showing the top 5 popular GitHub repositories that depend on Microsoft.Extensions.Configuration.Json:

Repository Stars
dotnet/aspnetcore
ASP.NET Core is a cross-platform .NET framework for building modern cloud-based web applications on Windows, Mac, or Linux.
jellyfin/jellyfin
The Free Software Media System
dotnet/maui
.NET MAUI is the .NET Multi-platform App UI, a framework for building native device applications spanning mobile, tablet, and desktop.
microsoft/semantic-kernel
Integrate cutting-edge LLM technology quickly and easily into your apps
jasontaylordev/CleanArchitecture
Clean Architecture Solution Template for ASP.NET Core
Version Downloads Last updated
9.0.0-preview.3.24172.9 2,924 4/11/2024
9.0.0-preview.2.24128.5 16,195 3/12/2024
9.0.0-preview.1.24080.9 47,518 2/13/2024
8.0.0 22,128,237 11/14/2023
8.0.0-rc.2.23479.6 222,403 10/10/2023
8.0.0-rc.1.23419.4 135,018 9/12/2023
8.0.0-preview.7.23375.6 122,348 8/8/2023
8.0.0-preview.6.23329.7 97,413 7/11/2023
8.0.0-preview.5.23280.8 71,528 6/13/2023
8.0.0-preview.4.23259.5 168,664 5/16/2023
8.0.0-preview.3.23174.8 141,616 4/11/2023
8.0.0-preview.2.23128.3 56,781 3/14/2023
8.0.0-preview.1.23110.8 117,875 2/21/2023
7.0.0 87,582,170 11/7/2022
7.0.0-rc.2.22472.3 185,557 10/11/2022
7.0.0-rc.1.22426.10 134,972 9/14/2022
7.0.0-preview.7.22375.6 187,509 8/9/2022
7.0.0-preview.6.22324.4 85,487 7/12/2022
7.0.0-preview.5.22301.12 62,694 6/14/2022
7.0.0-preview.4.22229.4 96,234 5/10/2022
7.0.0-preview.3.22175.4 58,127 4/13/2022
7.0.0-preview.2.22152.2 53,332 3/14/2022
7.0.0-preview.1.22076.8 46,594 2/17/2022
6.0.2-mauipre.1.22102.15 61,678 2/15/2022
6.0.2-mauipre.1.22054.8 146,160 1/19/2022
6.0.0 211,334,099 11/8/2021
6.0.0-rc.2.21480.5 520,826 10/12/2021
6.0.0-rc.1.21451.13 321,859 9/14/2021
6.0.0-preview.7.21377.19 204,691 8/10/2021
6.0.0-preview.6.21352.12 122,466 7/14/2021
6.0.0-preview.5.21301.5 74,847 6/15/2021
6.0.0-preview.4.21253.7 57,405 5/24/2021
6.0.0-preview.3.21201.4 183,257 4/8/2021
6.0.0-preview.2.21154.6 105,138 3/11/2021
6.0.0-preview.1.21102.12 115,395 2/12/2021
5.0.0 142,539,290 11/9/2020
5.0.0-rc.2.20475.5 241,818 10/13/2020
5.0.0-rc.1.20451.14 331,924 9/14/2020
5.0.0-preview.8.20407.11 63,501 8/25/2020
5.0.0-preview.7.20364.11 128,423 7/21/2020
5.0.0-preview.6.20305.6 55,828 6/25/2020
5.0.0-preview.5.20278.1 45,167 6/10/2020
5.0.0-preview.4.20251.6 116,981 5/18/2020
5.0.0-preview.3.20215.2 43,148 4/23/2020
5.0.0-preview.2.20160.3 117,314 4/2/2020
5.0.0-preview.1.20120.4 42,808 3/16/2020
3.1.32 1,633,557 12/13/2022
3.1.31 568,328 11/8/2022
3.1.30 1,237,558 10/11/2022
3.1.29 322,060 9/13/2022
3.1.28 449,493 8/9/2022
3.1.27 471,991 7/12/2022
3.1.26 423,046 6/14/2022
3.1.25 733,900 5/10/2022
3.1.24 650,382 4/11/2022
3.1.23 1,222,614 3/8/2022
3.1.22 6,987,818 12/14/2021
3.1.21 2,121,488 11/7/2021
3.1.20 1,206,570 10/11/2021
3.1.19 1,277,476 9/14/2021
3.1.18 2,480,721 8/10/2021
3.1.17 1,997,666 7/13/2021
3.1.16 2,423,292 6/8/2021
3.1.15 2,923,332 5/11/2021
3.1.14 3,818,430 4/6/2021
3.1.13 5,313,709 3/9/2021
3.1.12 3,068,381 2/9/2021
3.1.11 4,490,169 1/12/2021
3.1.10 10,685,218 11/9/2020
3.1.9 13,048,923 10/13/2020
3.1.8 16,320,625 9/8/2020
3.1.7 11,512,918 8/11/2020
3.1.6 19,197,888 7/14/2020
3.1.5 18,849,376 6/9/2020
3.1.4 11,529,542 5/12/2020
3.1.3 20,147,451 3/24/2020
3.1.2 17,326,032 2/18/2020
3.1.1 13,046,312 1/14/2020
3.1.0 98,058,635 12/3/2019
3.1.0-preview3.19553.2 69,761 11/13/2019
3.1.0-preview2.19525.4 10,130 11/1/2019
3.1.0-preview1.19506.1 20,057 10/15/2019
3.0.3 562,059 2/18/2020
3.0.2 757,691 1/14/2020
3.0.1 2,484,445 11/18/2019
3.0.0 21,256,563 9/23/2019
3.0.0-rc1.19456.10 29,631 9/16/2019
3.0.0-preview9.19423.4 209,988 9/4/2019
3.0.0-preview8.19405.4 196,618 8/13/2019
3.0.0-preview7.19362.4 179,351 7/23/2019
3.0.0-preview6.19304.6 525,767 6/12/2019
3.0.0-preview5.19227.9 196,025 5/6/2019
3.0.0-preview4.19216.2 31,541 4/18/2019
3.0.0-preview3.19153.1 143,045 3/6/2019
3.0.0-preview.19074.2 128,706 1/29/2019
3.0.0-preview.18572.1 30,820 12/4/2018
2.2.0 90,530,842 12/3/2018
2.2.0-preview3-35497 217,813 10/17/2018
2.2.0-preview2-35157 112,578 9/12/2018
2.2.0-preview1-35029 53,279 8/22/2018
2.1.1 47,243,869 6/18/2018
2.1.0 202,960,118 5/29/2018
2.1.0-rc1-final 104,264 5/6/2018
2.1.0-preview2-final 82,317 4/10/2018
2.1.0-preview1-final 186,066 2/26/2018
2.0.2 7,571,605 5/7/2018
2.0.1 9,189,950 3/13/2018
2.0.0 41,230,546 8/11/2017
2.0.0-preview2-final 126,565 6/28/2017
2.0.0-preview1-final 69,486 5/10/2017
1.1.2 13,707,851 5/9/2017
1.1.1 3,938,590 3/6/2017
1.1.0 4,230,590 11/16/2016
1.1.0-preview1-final 34,519 10/24/2016
1.0.2 19,307,245 3/6/2017
1.0.1 846,663 12/12/2016
1.0.0 9,111,910 6/27/2016
1.0.0-rc2-final 180,390 5/16/2016
1.0.0-rc1-final 488,648 11/18/2015