Microsoft.Extensions.Configuration.Json 8.0.0-rc.1.23419.4

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.

For more information, see the documentation: JSON configuration provider.

Example

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>

Showing the top 20 packages that depend on Microsoft.Extensions.Configuration.Json.

Packages Downloads
EPPlus
A spreadsheet library for .NET framework and .NET core
 147
EPPlus
A spreadsheet library for .NET framework and .NET core
 148
EPPlus
A spreadsheet library for .NET framework and .NET core
 149
EPPlus
A spreadsheet library for .NET framework and .NET core
 152
EPPlus
A spreadsheet library for .NET framework and .NET core
 153
EPPlus
A spreadsheet library for .NET framework and .NET core
 156
EPPlus
A spreadsheet library for .NET framework and .NET core
 161
EPPlus
A spreadsheet library for .NET framework and .NET core
 162
EPPlus
Create advanced Excel spreadsheets using .NET
 148
Microsoft.AspNetCore.ApplicationInsights.HostingStartup
ASP.NET Core lightup integration with Application Insights.
 146
Microsoft.Extensions.Hosting
Hosting and startup infrastructures for applications.
 147
Microsoft.Extensions.Hosting
Hosting and startup infrastructures for applications.
 149
Microsoft.Extensions.Logging.AzureAppServices
Logger implementation to support Azure App Services 'Diagnostics logs' and 'Log stream' features. This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/6a01dd1e69c8b9bd1ae005ea465ef2bcd26294bf
 149
Microsoft.Extensions.Logging.AzureAppServices
Logger implementation to support Azure App Services 'Diagnostics logs' and 'Log stream' features. This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/c967158b960823ccfcb19f1ef56426e2fd38eb3f
 152
Microsoft.Extensions.Logging.AzureAppServices
Logger implementation to support Azure App Services 'Diagnostics logs' and 'Log stream' features. This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/f5084525411d53b81d9950b68616117750b674d4
 171
Serilog.AspNetCore.Plus
Serilog support for ASP.NET Core logging with some plus features
 226

https://go.microsoft.com/fwlink/?LinkID=799421

.NET Framework 4.6.2

.NET Standard 2.1

.NET Standard 2.0

.NET 8.0

.NET 7.0

.NET 6.0

Version Downloads Last updated
11.0.0-preview.3.26207.106 6 04/14/2026
11.0.0-preview.2.26159.112 13 03/11/2026
11.0.0-preview.1.26104.118 17 02/11/2026
10.0.6 7 04/14/2026
10.0.5 14 03/14/2026
10.0.4 12 03/11/2026
10.0.3 18 02/11/2026
10.0.2 22 01/14/2026
10.0.1 30 12/10/2025
10.0.0 63 11/11/2025
10.0.0-rc.2.25502.107 59 10/14/2025
10.0.0-rc.1.25451.107 66 09/11/2025
10.0.0-preview.7.25380.108 81 08/14/2025
10.0.0-preview.6.25358.103 91 07/16/2025
10.0.0-preview.5.25277.114 76 06/08/2025
10.0.0-preview.4.25258.110 111 05/15/2025
10.0.0-preview.3.25171.5 105 04/13/2025
10.0.0-preview.2.25163.2 104 04/02/2025
10.0.0-preview.1.25080.5 99 04/02/2025
9.0.15 7 04/14/2026
9.0.14 12 03/11/2026
9.0.13 17 02/11/2026
9.0.12 22 01/13/2026
9.0.11 56 11/11/2025
9.0.10 68 10/14/2025
9.0.9 69 09/11/2025
9.0.8 71 08/05/2025
9.0.7 75 07/09/2025
9.0.6 70 06/11/2025
9.0.5 86 05/16/2025
9.0.4 100 04/09/2025
9.0.3 104 03/28/2025
9.0.2 95 03/30/2025
9.0.1 102 02/16/2025
9.0.0 101 11/14/2024
9.0.0-rc.2.24473.5 93 10/23/2024
9.0.0-rc.1.24431.7 99 10/08/2024
9.0.0-preview.7.24405.7 90 10/07/2024
9.0.0-preview.6.24327.7 111 07/23/2024
9.0.0-preview.5.24306.7 97 07/23/2024
9.0.0-preview.4.24266.19 99 07/23/2024
9.0.0-preview.3.24172.9 86 07/23/2024
9.0.0-preview.2.24128.5 87 07/23/2024
9.0.0-preview.1.24080.9 110 07/23/2024
8.0.1 97 10/15/2024
8.0.0 137 02/05/2024
8.0.0-rc.2.23479.6 87 07/23/2024
8.0.0-rc.1.23419.4 108 07/23/2024
8.0.0-preview.7.23375.6 91 07/23/2024
8.0.0-preview.6.23329.7 91 07/23/2024
8.0.0-preview.5.23280.8 114 07/23/2024
8.0.0-preview.4.23259.5 110 07/23/2024
8.0.0-preview.3.23174.8 103 07/23/2024
8.0.0-preview.2.23128.3 102 07/23/2024
8.0.0-preview.1.23110.8 108 07/23/2024
7.0.0 111 02/05/2024
7.0.0-rc.2.22472.3 105 07/23/2024
7.0.0-rc.1.22426.10 97 07/23/2024
7.0.0-preview.7.22375.6 111 07/23/2024
7.0.0-preview.6.22324.4 105 07/23/2024
7.0.0-preview.5.22301.12 110 07/23/2024
7.0.0-preview.4.22229.4 104 07/23/2024
7.0.0-preview.3.22175.4 103 07/23/2024
7.0.0-preview.2.22152.2 97 07/23/2024
7.0.0-preview.1.22076.8 105 07/23/2024
6.0.1 84 11/14/2024
6.0.0 99 07/23/2024
6.0.0-rc.2.21480.5 99 07/23/2024
6.0.0-rc.1.21451.13 109 07/23/2024
6.0.0-preview.7.21377.19 95 07/23/2024
6.0.0-preview.6.21352.12 101 07/23/2024
6.0.0-preview.5.21301.5 102 07/23/2024
6.0.0-preview.4.21253.7 109 07/23/2024
6.0.0-preview.3.21201.4 89 07/23/2024
6.0.0-preview.2.21154.6 97 07/23/2024
6.0.0-preview.1.21102.12 103 07/23/2024
5.0.0 99 07/23/2024
5.0.0-rc.2.20475.5 112 07/23/2024
5.0.0-rc.1.20451.14 97 07/23/2024
5.0.0-preview.8.20407.11 107 07/23/2024
5.0.0-preview.7.20364.11 100 07/23/2024
5.0.0-preview.6.20305.6 93 07/23/2024
5.0.0-preview.5.20278.1 99 07/23/2024
5.0.0-preview.4.20251.6 104 07/23/2024
5.0.0-preview.3.20215.2 85 07/23/2024
5.0.0-preview.2.20160.3 96 07/23/2024
5.0.0-preview.1.20120.4 93 07/23/2024
3.1.32 96 07/23/2024
3.1.31 121 07/23/2024
3.1.30 102 07/23/2024
3.1.29 95 07/23/2024
3.1.28 96 07/23/2024
3.1.27 101 07/23/2024
3.1.26 98 07/23/2024
3.1.25 90 07/23/2024
3.1.24 107 07/23/2024
3.1.23 94 07/23/2024
3.1.22 90 07/23/2024
3.1.21 93 07/23/2024
3.1.20 96 07/23/2024
3.1.19 95 07/23/2024
3.1.18 91 07/23/2024
3.1.17 78 07/23/2024
3.1.16 106 07/23/2024
3.1.15 89 07/23/2024
3.1.14 112 07/23/2024
3.1.13 105 07/23/2024
3.1.12 110 07/23/2024
3.1.11 102 07/23/2024
3.1.10 104 07/23/2024
3.1.9 124 07/23/2024
3.1.8 95 07/23/2024
3.1.7 101 07/23/2024
3.1.6 90 07/23/2024
3.1.5 106 07/23/2024
3.1.4 103 07/23/2024
3.1.3 94 07/23/2024
3.1.2 105 07/23/2024
3.1.1 95 07/23/2024
3.1.0 102 07/23/2024
3.1.0-preview3.19553.2 102 07/23/2024
3.1.0-preview2.19525.4 86 07/23/2024
3.1.0-preview1.19506.1 100 07/23/2024
3.0.3 87 07/23/2024
3.0.2 88 07/23/2024
3.0.1 103 07/23/2024
3.0.0 95 07/23/2024
3.0.0-rc1.19456.10 96 07/23/2024
3.0.0-preview9.19423.4 92 07/23/2024
3.0.0-preview8.19405.4 105 07/23/2024
3.0.0-preview7.19362.4 105 07/23/2024
3.0.0-preview6.19304.6 108 07/23/2024
3.0.0-preview5.19227.9 100 07/23/2024
3.0.0-preview4.19216.2 95 07/23/2024
3.0.0-preview3.19153.1 107 07/23/2024
3.0.0-preview.19074.2 98 07/23/2024
3.0.0-preview.18572.1 94 07/23/2024
2.2.0 118 07/23/2024
2.2.0-preview3-35497 92 07/23/2024
2.2.0-preview2-35157 99 07/23/2024
2.2.0-preview1-35029 86 07/23/2024
2.1.1 101 07/23/2024
2.1.0 98 07/23/2024
2.1.0-rc1-final 95 07/23/2024
2.1.0-preview2-final 109 07/23/2024
2.1.0-preview1-final 112 07/23/2024
2.0.2 101 07/23/2024
2.0.1 94 07/23/2024
2.0.0 109 07/23/2024
2.0.0-preview2-final 95 07/23/2024
2.0.0-preview1-final 95 07/23/2024
1.1.2 112 07/23/2024
1.1.1 100 07/23/2024
1.1.0 114 07/23/2024
1.1.0-preview1-final 113 07/23/2024
1.0.2 98 07/23/2024
1.0.1 102 07/23/2024
1.0.0 114 07/23/2024
1.0.0-rc2-final 101 07/23/2024
1.0.0-rc1-final 88 07/23/2024