Microsoft.AspNetCore.SignalR.Protocols.Json 3.1.19

Prefix Reserved
.NET Core 3.1 This package targets .NET Core 3.1. The package is compatible with this framework or higher. .NET Standard 2.0 This package targets .NET Standard 2.0. The package is compatible with this framework or higher.
There is a newer version of this package available.
See the version list below for details. 
dotnet add package Microsoft.AspNetCore.SignalR.Protocols.Json --version 3.1.19
                    


                    

                
NuGet\Install-Package Microsoft.AspNetCore.SignalR.Protocols.Json -Version 3.1.19
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.AspNetCore.SignalR.Protocols.Json" Version="3.1.19" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="Microsoft.AspNetCore.SignalR.Protocols.Json" Version="3.1.19" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="Microsoft.AspNetCore.SignalR.Protocols.Json" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add Microsoft.AspNetCore.SignalR.Protocols.Json --version 3.1.19
                    


                    

                
#r "nuget: Microsoft.AspNetCore.SignalR.Protocols.Json, 3.1.19"
#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. 
#:package Microsoft.AspNetCore.SignalR.Protocols.Json@3.1.19
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=Microsoft.AspNetCore.SignalR.Protocols.Json&version=3.1.19
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=Microsoft.AspNetCore.SignalR.Protocols.Json&version=3.1.19
                    


                            Install as a Cake Tool

Implements the SignalR Hub Protocol using System.Text.Json.

This package was built from the source code at https://github.com/aspnet/AspNetCore/tree/b908e913e3befcfe241f3294509e6d9570acc07b

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 was computed.  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 was computed.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 was computed.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
.NET Core netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 is compatible. 
.NET Standard netstandard2.0 is compatible.  netstandard2.1 was computed. 
.NET Framework net461 was computed.  net462 was computed.  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 (21)

Showing the top 5 NuGet packages that depend on Microsoft.AspNetCore.SignalR.Protocols.Json:

Package Downloads
Microsoft.AspNetCore.SignalR.Core

Real-time communication framework for ASP.NET Core.
Microsoft.AspNetCore.SignalR.Client.Core

Client for ASP.NET Core SignalR This package was built from the source code at https://github.com/dotnet/dotnet/tree/2db1f5ee2bdda2e8d873769325fabede32e420e0
Microsoft.AspNetCore.App

Provides a default set of APIs for building an ASP.NET Core application. This package requires the ASP.NET Core runtime. This runtime is installed by the .NET Core SDK, or can be acquired separately using installers available at https://aka.ms/dotnet-download.
Microsoft.AspNetCore.All

Provides a default set of APIs for building an ASP.NET Core application, and also includes API for third-party integrations with ASP.NET Core. This package requires the ASP.NET Core runtime. This runtime is installed by the .NET Core SDK, or can be acquired separately using installers available at https://aka.ms/dotnet-download.
Microsoft.AspNetCore.SignalR.Specification.Tests

Tests for users to verify their own implementations of SignalR types This package was built from the source code at https://github.com/dotnet/dotnet/tree/2db1f5ee2bdda2e8d873769325fabede32e420e0

GitHub repositories (6)

Showing the top 6 popular GitHub repositories that depend on Microsoft.AspNetCore.SignalR.Protocols.Json:

Repository Stars
GZTimeWalker/GZCTF
The GZ::CTF project, an open source CTF platform.
colinin/abp-next-admin
这是基于vue-vben-admin 模板适用于abp vNext的前端管理项目
Azure/azure-signalr
Azure SignalR Service SDK for .NET
SaviorXTanren/mixer-mixitup
Streaming bot application for handling chat, events, moderation, and other streamer assistance features
nenoNaninu/TypedSignalR.Client.TypeScript
TypeScript source generator to provide strongly typed SignalR clients by analyzing C# type definitions.
DigitalPlatform/dp2
Integrated Library System / 图书馆集成系统
Version Downloads Last Updated
10.0.0-rc.1.25451.107 12,534 9/9/2025
10.0.0-preview.7.25380.108 3,524 8/12/2025
10.0.0-preview.6.25358.103 2,718 7/15/2025
10.0.0-preview.5.25277.114 3,192 6/6/2025
10.0.0-preview.4.25258.110 6,312 5/12/2025
10.0.0-preview.3.25172.1 8,696 4/10/2025
10.0.0-preview.2.25164.1 6,873 3/18/2025
10.0.0-preview.1.25120.3 2,357 2/25/2025
9.0.9 191,607 9/9/2025
9.0.8 467,146 8/5/2025
9.0.7 344,651 7/8/2025
9.0.6 439,208 6/10/2025
9.0.5 469,866 5/13/2025
9.0.4 684,044 4/8/2025
9.0.3 561,260 3/11/2025
9.0.2 656,786 2/11/2025
9.0.1 796,042 1/14/2025
9.0.0 1,059,351 11/12/2024
9.0.0-rc.2.24474.3 38,806 10/8/2024
9.0.0-rc.1.24452.1 3,759 9/10/2024
9.0.0-preview.7.24406.2 6,535 8/13/2024
9.0.0-preview.6.24328.4 8,848 7/9/2024
9.0.0-preview.5.24306.11 8,732 6/11/2024
9.0.0-preview.4.24267.6 12,431 5/21/2024
9.0.0-preview.3.24172.13 6,314 4/11/2024
9.0.0-preview.2.24128.4 6,450 3/12/2024
9.0.0-preview.1.24081.5 6,263 2/13/2024
8.0.20 72,343 9/9/2025
8.0.19 127,176 8/4/2025
8.0.18 115,520 7/8/2025
8.0.17 280,388 6/10/2025
8.0.16 220,502 5/13/2025
8.0.15 360,905 4/8/2025
8.0.14 349,935 3/11/2025
8.0.13 395,719 2/11/2025
8.0.12 575,547 1/14/2025
8.0.11 1,463,781 11/12/2024
8.0.10 2,050,707 10/8/2024
8.0.8 2,156,149 8/13/2024
8.0.7 1,367,834 7/9/2024
8.0.6 1,509,971 5/28/2024
8.0.5 469,030 5/14/2024
8.0.4 1,321,072 4/9/2024
8.0.3 1,100,245 3/12/2024
8.0.2 1,226,998 2/13/2024
8.0.1 1,712,800 1/9/2024
8.0.0 3,451,500 11/14/2023
8.0.0-rc.2.23480.2 17,716 10/10/2023
8.0.0-rc.1.23421.29 26,549 9/12/2023
8.0.0-preview.7.23375.9 13,744 8/8/2023
8.0.0-preview.6.23329.11 8,423 7/11/2023
8.0.0-preview.5.23302.2 5,370 6/13/2023
8.0.0-preview.4.23260.4 10,809 5/16/2023
8.0.0-preview.3.23177.8 20,857 4/11/2023
8.0.0-preview.2.23153.2 3,787 3/14/2023
8.0.0-preview.1.23112.2 7,933 2/21/2023
7.0.20 132,721 5/28/2024
7.0.19 12,484 5/14/2024
7.0.18 50,122 4/9/2024
7.0.17 89,110 3/12/2024
7.0.16 120,036 2/13/2024
7.0.15 240,445 1/9/2024
7.0.14 284,853 11/14/2023
7.0.13 458,770 10/24/2023
7.0.12 345,271 10/10/2023
7.0.11 588,754 9/12/2023
7.0.10 705,838 8/8/2023
7.0.9 823,024 7/11/2023
7.0.8 361,056 6/22/2023
7.0.7 195,974 6/13/2023
7.0.5 1,263,813 4/11/2023
7.0.4 501,145 3/14/2023
7.0.3 695,775 2/14/2023
7.0.2 1,223,828 1/10/2023
7.0.1 529,438 12/13/2022
7.0.0 1,170,669 11/7/2022
7.0.0-rc.2.22476.2 7,603 10/11/2022
7.0.0-rc.1.22427.2 5,512 9/14/2022
7.0.0-preview.7.22376.6 7,675 8/9/2022
7.0.0-preview.6.22330.3 4,713 7/12/2022
7.0.0-preview.5.22303.8 3,470 6/14/2022
7.0.0-preview.4.22251.1 7,073 5/10/2022
7.0.0-preview.3.22178.4 3,778 4/13/2022
7.0.0-preview.2.22153.2 17,754 3/14/2022
7.0.0-preview.1.22109.13 1,540 2/17/2022
6.0.36 335,965 11/12/2024
6.0.35 71,325 10/8/2024
6.0.33 63,557 8/13/2024
6.0.32 54,323 7/9/2024
6.0.31 89,159 5/28/2024
6.0.30 58,125 5/14/2024
6.0.29 85,742 4/9/2024
6.0.28 93,975 3/12/2024
6.0.27 98,752 2/13/2024
6.0.26 115,272 1/9/2024
6.0.25 287,222 11/14/2023
6.0.24 79,131 10/24/2023
6.0.23 65,725 10/10/2023
6.0.22 177,504 9/12/2023
6.0.21 244,945 8/8/2023
6.0.20 123,334 7/11/2023
6.0.19 224,850 6/22/2023
6.0.18 88,831 6/13/2023
6.0.16 461,413 4/11/2023
6.0.15 253,251 3/14/2023
6.0.14 272,675 2/14/2023
6.0.13 434,969 1/10/2023
6.0.12 258,374 12/13/2022
6.0.11 570,396 11/7/2022
6.0.10 1,261,832 10/11/2022
6.0.9 1,065,941 9/13/2022
6.0.8 1,411,701 8/9/2022
6.0.7 1,019,208 7/12/2022
6.0.6 1,024,195 6/14/2022
6.0.5 1,760,783 5/10/2022
6.0.4 961,496 4/11/2022
6.0.3 1,221,336 3/8/2022
6.0.2 1,012,720 2/8/2022
6.0.1 1,347,984 12/14/2021
6.0.0 2,913,637 11/8/2021
6.0.0-rc.2.21480.10 13,972 10/12/2021
6.0.0-rc.1.21452.15 11,915 9/14/2021
6.0.0-preview.7.21378.6 23,810 8/10/2021
6.0.0-preview.6.21355.2 6,077 7/14/2021
6.0.0-preview.5.21301.17 2,943 6/15/2021
6.0.0-preview.4.21253.5 6,477 5/24/2021
6.0.0-preview.3.21201.13 8,520 4/8/2021
6.0.0-preview.2.21154.6 3,290 3/11/2021 6.0.0-preview.2.21154.6 is deprecated because it is no longer maintained.
6.0.0-preview.1.21103.6 8,628 2/12/2021 6.0.0-preview.1.21103.6 is deprecated because it is no longer maintained.
5.0.17 634,197 5/10/2022 5.0.17 is deprecated because it is no longer maintained.
5.0.16 80,377 4/11/2022 5.0.16 is deprecated because it is no longer maintained.
5.0.15 88,349 3/8/2022 5.0.15 is deprecated because it is no longer maintained.
5.0.14 109,122 2/8/2022 5.0.14 is deprecated because it is no longer maintained.
5.0.13 358,867 12/14/2021 5.0.13 is deprecated because it is no longer maintained.
5.0.12 343,432 11/7/2021 5.0.12 is deprecated because it is no longer maintained.
5.0.11 669,257 10/12/2021 5.0.11 is deprecated because it is no longer maintained.
5.0.10 1,518,175 9/14/2021 5.0.10 is deprecated because it is no longer maintained.
5.0.9 655,795 8/10/2021 5.0.9 is deprecated because it is no longer maintained.
5.0.8 503,352 7/13/2021 5.0.8 is deprecated because it is no longer maintained.
5.0.7 706,848 6/8/2021 5.0.7 is deprecated because it is no longer maintained.
5.0.6 440,673 5/11/2021 5.0.6 is deprecated because it is no longer maintained.
5.0.5 739,673 4/6/2021 5.0.5 is deprecated because it is no longer maintained.
5.0.4 429,598 3/9/2021 5.0.4 is deprecated because it is no longer maintained.
5.0.3 308,178 2/9/2021 5.0.3 is deprecated because it is no longer maintained.
5.0.2 429,121 1/12/2021 5.0.2 is deprecated because it is no longer maintained.
5.0.1 630,787 12/8/2020 5.0.1 is deprecated because it is no longer maintained.
5.0.0 512,231 11/9/2020 5.0.0 is deprecated because it is no longer maintained.
5.0.0-rc.2.20475.17 11,793 10/13/2020 5.0.0-rc.2.20475.17 is deprecated because it is no longer maintained.
5.0.0-rc.1.20451.17 4,783 9/14/2020 5.0.0-rc.1.20451.17 is deprecated because it is no longer maintained.
5.0.0-preview.8.20414.8 3,396 8/25/2020 5.0.0-preview.8.20414.8 is deprecated because it is no longer maintained.
5.0.0-preview.7.20365.19 7,402 7/21/2020 5.0.0-preview.7.20365.19 is deprecated because it is no longer maintained.
5.0.0-preview.6.20312.15 2,509 6/25/2020 5.0.0-preview.6.20312.15 is deprecated because it is no longer maintained.
5.0.0-preview.5.20279.2 2,325 6/10/2020 5.0.0-preview.5.20279.2 is deprecated because it is no longer maintained.
5.0.0-preview.4.20257.10 4,545 5/18/2020 5.0.0-preview.4.20257.10 is deprecated because it is no longer maintained.
5.0.0-preview.3.20215.14 7,008 4/23/2020 5.0.0-preview.3.20215.14 is deprecated because it is no longer maintained.
5.0.0-preview.2.20167.3 7,585 4/2/2020 5.0.0-preview.2.20167.3 is deprecated because it is no longer maintained.
5.0.0-preview.1.20124.5 6,774 3/16/2020 5.0.0-preview.1.20124.5 is deprecated because it is no longer maintained.
3.1.32 225,828 12/13/2022
3.1.31 22,629 11/8/2022
3.1.30 22,512 10/11/2022
3.1.29 24,876 9/13/2022
3.1.28 24,821 8/9/2022
3.1.27 26,826 7/12/2022
3.1.26 43,910 6/14/2022
3.1.25 58,815 5/10/2022
3.1.24 73,003 4/11/2022
3.1.23 62,549 3/8/2022
3.1.22 432,156 12/14/2021
3.1.21 95,177 11/7/2021
3.1.20 44,061 10/11/2021
3.1.19 79,570 9/14/2021
3.1.18 236,327 8/10/2021
3.1.17 72,379 7/13/2021
3.1.16 65,532 6/8/2021
3.1.15 127,131 5/11/2021
3.1.14 143,313 4/6/2021
3.1.13 170,130 3/9/2021
3.1.12 211,701 2/9/2021
3.1.11 183,838 1/12/2021
3.1.10 633,338 11/9/2020
3.1.9 1,094,816 10/13/2020
3.1.8 1,365,598 9/8/2020
3.1.7 613,210 8/11/2020
3.1.6 2,722,238 7/14/2020
3.1.5 853,077 6/9/2020
3.1.4 570,898 5/12/2020
3.1.3 1,181,761 3/24/2020
3.1.2 796,310 2/18/2020
3.1.1 643,227 1/14/2020
3.1.0 640,990 12/3/2019
3.1.0-preview3.19555.2 9,574 11/13/2019 3.1.0-preview3.19555.2 is deprecated because it is no longer maintained.
3.1.0-preview2.19528.8 1,788 11/1/2019 3.1.0-preview2.19528.8 is deprecated because it is no longer maintained.
3.1.0-preview1.19508.20 10,369 10/15/2019 3.1.0-preview1.19508.20 is deprecated because it is no longer maintained.
3.0.3 59,122 2/18/2020 3.0.3 is deprecated because it is no longer maintained.
3.0.2 7,693 1/14/2020 3.0.2 is deprecated because it is no longer maintained.
3.0.0 1,145,152 9/23/2019 3.0.0 is deprecated because it is no longer maintained.
3.0.0-rc1.19457.4 2,288 9/16/2019 3.0.0-rc1.19457.4 is deprecated because it is no longer maintained.
3.0.0-preview9.19424.4 2,497 9/4/2019 3.0.0-preview9.19424.4 is deprecated because it is no longer maintained.
3.0.0-preview8.19405.7 14,750 8/13/2019 3.0.0-preview8.19405.7 is deprecated because it is no longer maintained.
3.0.0-preview7.19365.7 5,520 7/23/2019 3.0.0-preview7.19365.7 is deprecated because it is no longer maintained.
3.0.0-preview6.19307.2 20,197 6/12/2019 3.0.0-preview6.19307.2 is deprecated because it is no longer maintained.
3.0.0-preview5-19227-01 12,697 5/6/2019 3.0.0-preview5-19227-01 is deprecated because it is no longer maintained.
3.0.0-preview-18579-0056 8,179 12/3/2018 3.0.0-preview-18579-0056 is deprecated because it is no longer maintained.
1.2.0 2,509,889 1/14/2025
1.1.0 51,656,265 12/3/2018 1.1.0 is deprecated because it is no longer maintained.
1.1.0-preview3-35497 88,342 10/17/2018 1.1.0-preview3-35497 is deprecated because it is no longer maintained.
1.1.0-preview2-35157 29,273 9/12/2018 1.1.0-preview2-35157 is deprecated because it is no longer maintained.
1.1.0-preview1-35029 19,628 8/22/2018 1.1.0-preview1-35029 is deprecated because it is no longer maintained.
1.0.4 12,245,730 10/1/2018
1.0.3 4,967,890 8/21/2018
1.0.2 3,395,755 7/10/2018
1.0.1 11,001,632 6/18/2018
1.0.0 8,471,604 5/29/2018
1.0.0-rc1-final 76,375 5/6/2018 1.0.0-rc1-final is deprecated because it is no longer maintained.