Microsoft.AspNetCore.Connections.Abstractions 2.1.0-rc1-final

Prefix Reserved
Additional Details

This package has been deprecated as part of the .NET Package Deprecation effort. You can learn more about it from https://github.com/dotnet/announcements/issues/217

This is a prerelease version of Microsoft.AspNetCore.Connections.Abstractions.
There is a newer version of this package available.
See the version list below for details.
dotnet add package Microsoft.AspNetCore.Connections.Abstractions --version 2.1.0-rc1-final
                    
NuGet\Install-Package Microsoft.AspNetCore.Connections.Abstractions -Version 2.1.0-rc1-final
                    
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.Connections.Abstractions" Version="2.1.0-rc1-final" />
                    
For projects that support PackageReference, copy this XML node into the project file to reference the package.
<PackageVersion Include="Microsoft.AspNetCore.Connections.Abstractions" Version="2.1.0-rc1-final" />
                    
Directory.Packages.props
<PackageReference Include="Microsoft.AspNetCore.Connections.Abstractions" />
                    
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.Connections.Abstractions --version 2.1.0-rc1-final
                    
#r "nuget: Microsoft.AspNetCore.Connections.Abstractions, 2.1.0-rc1-final"
                    
#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.Connections.Abstractions@2.1.0-rc1-final
                    
#: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.Connections.Abstractions&version=2.1.0-rc1-final&prerelease
                    
Install as a Cake Addin
#tool nuget:?package=Microsoft.AspNetCore.Connections.Abstractions&version=2.1.0-rc1-final&prerelease
                    
Install as a Cake Tool

Core components of ASP.NET Core networking protocol stack.

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 was computed. 
.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 (132)

Showing the top 5 NuGet packages that depend on Microsoft.AspNetCore.Connections.Abstractions:

Package Downloads
Microsoft.AspNetCore.Server.Kestrel.Transport.Abstractions

Transport abstractions for the ASP.NET Core Kestrel cross-platform web server.

Microsoft.AspNetCore.SignalR.Common

Common serialization primitives for SignalR Clients Servers This package was built from the source code at https://github.com/dotnet/dotnet/tree/b0f34d51fccc69fd334253924abd8d6853fad7aa

Microsoft.AspNetCore.Http.Connections.Common

Common primitives for ASP.NET Connection Handlers and clients This package was built from the source code at https://github.com/dotnet/dotnet/tree/b0f34d51fccc69fd334253924abd8d6853fad7aa

Microsoft.AspNetCore.Server.IIS

Provides support for hosting ASP.NET Core in IIS using the AspNetCoreModule. This package was built from the source code at https://github.com/aspnet/AspNetCore/tree/e7f262e33108e92fc8805b925cc04b07d254118b

Microsoft.AspNetCore.Server.Kestrel.Transport.Libuv

Libuv transport for the ASP.NET Core Kestrel cross-platform web server. This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/64ea4108e7dcf1ca575f8dd2028363b0b1ef6ebc

GitHub repositories (18)

Showing the top 18 popular GitHub repositories that depend on Microsoft.AspNetCore.Connections.Abstractions:

Repository Stars
dotnet/AspNetCore.Docs
Documentation for ASP.NET Core
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Chocolatey - the package manager for Windows
dotnet/orleans
Cloud Native application framework for .NET
hardkoded/puppeteer-sharp
Headless Chrome .NET API
aspnet/SignalR
[Archived] Incredibly simple real-time web for ASP.NET Core. Project moved to https://github.com/aspnet/AspNetCore
dotnet/dotNext
Next generation API for .NET
CoreWCF/CoreWCF
Main repository for the Core WCF project
DigDes/SoapCore
SOAP extension for ASP.NET Core
dathlin/OpcUaHelper
一个通用的opc ua客户端类库,基于.net 4.6.1创建,基于官方opc ua基金会跨平台库创建,封装了节点读写,批量节点读写,引用读取,特性读取,历史数据读取,方法调用,节点订阅,批量订阅等操作。还提供了一个节点浏览器工具。
OData/WebApi
OData Web API: A server library built upon ODataLib and WebApi
leeveel/GeekServer
基于.Netcore的开发效率高,性能强,跨平台,持久化层透明,支持不停服热更新的游戏服务器。Best for your unity game server!
Azure/azure-signalr
Azure SignalR Service SDK for .NET
mKenfenheuer/steam-deck-windows-usermode-driver
A windows usermode controller driver for the steam deck internal controller.
Code-Sharp/WampSharp
A C# implementation of WAMP (The Web Application Messaging Protocol)
ffMathy/FluffySpoon.AspNet.EncryptWeMust
DigitalPlatform/dp2
Integrated Library System / 图书馆集成系统
simpleway2016/JMS
unchase/Unchase.OpenAPI.Connectedservice
:scroll: Visual Studio extension to generate OpenAPI (Swagger) web service reference.
Version Downloads Last Updated
10.0.0 202,915 11/11/2025
10.0.0-rc.2.25502.107 20,437 10/14/2025
10.0.0-rc.1.25451.107 25,707 9/9/2025
10.0.0-preview.7.25380.108 4,383 8/12/2025
10.0.0-preview.6.25358.103 6,004 7/15/2025
10.0.0-preview.5.25277.114 4,309 6/6/2025
10.0.0-preview.4.25258.110 4,208 5/12/2025
10.0.0-preview.3.25172.1 10,219 4/10/2025
10.0.0-preview.2.25164.1 11,889 3/18/2025
10.0.0-preview.1.25120.3 3,171 2/25/2025
9.0.11 92,741 11/11/2025
9.0.10 629,040 10/14/2025
9.0.9 888,897 9/9/2025
9.0.8 911,041 8/5/2025
9.0.7 697,605 7/8/2025
9.0.6 848,674 6/10/2025
9.0.5 808,910 5/13/2025
9.0.4 1,563,524 4/8/2025
9.0.3 1,026,127 3/11/2025
9.0.2 1,171,982 2/11/2025
9.0.1 1,261,826 1/14/2025
9.0.0 1,829,334 11/12/2024
9.0.0-rc.2.24474.3 47,770 10/8/2024
9.0.0-rc.1.24452.1 8,632 9/10/2024
9.0.0-preview.7.24406.2 12,064 8/13/2024
9.0.0-preview.6.24328.4 11,465 7/9/2024
9.0.0-preview.5.24306.11 9,496 6/11/2024
9.0.0-preview.4.24267.6 14,796 5/21/2024
9.0.0-preview.3.24172.13 7,371 4/11/2024
9.0.0-preview.2.24128.4 7,390 3/12/2024
9.0.0-preview.1.24081.5 9,097 2/13/2024
8.0.22 95,019 11/11/2025
8.0.21 263,621 10/14/2025
8.0.20 385,263 9/9/2025
8.0.19 506,941 8/4/2025
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8.0.17 618,701 6/10/2025
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8.0.14 800,527 3/11/2025
8.0.13 784,474 2/11/2025
8.0.12 1,468,684 1/14/2025
8.0.11 4,151,417 11/12/2024
8.0.10 4,091,770 10/8/2024
8.0.8 4,030,435 8/13/2024
8.0.7 2,656,782 7/9/2024
8.0.6 2,616,203 5/28/2024
8.0.5 936,098 5/14/2024
8.0.4 2,088,749 4/9/2024
8.0.3 2,200,572 3/12/2024
8.0.2 2,590,355 2/13/2024
8.0.1 2,721,629 1/9/2024
8.0.0 7,248,711 11/14/2023
8.0.0-rc.2.23480.2 24,058 10/10/2023
8.0.0-rc.1.23421.29 30,812 9/12/2023
8.0.0-preview.7.23375.9 17,377 8/8/2023
8.0.0-preview.6.23329.11 11,207 7/11/2023
8.0.0-preview.5.23302.2 7,353 6/13/2023
8.0.0-preview.4.23260.4 12,107 5/16/2023
8.0.0-preview.3.23177.8 22,412 4/11/2023
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7.0.7 389,554 6/13/2023
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7.0.4 845,387 3/14/2023
7.0.3 1,176,570 2/14/2023
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7.0.0 3,697,131 11/7/2022
7.0.0-rc.2.22476.2 32,213 10/11/2022
7.0.0-rc.1.22427.2 10,303 9/14/2022
7.0.0-preview.7.22376.6 12,749 8/9/2022
7.0.0-preview.6.22330.3 5,410 7/12/2022
7.0.0-preview.5.22303.8 4,344 6/14/2022
7.0.0-preview.4.22251.1 7,644 5/10/2022
7.0.0-preview.3.22178.4 10,588 4/13/2022
7.0.0-preview.2.22153.2 18,351 3/14/2022
7.0.0-preview.1.22109.13 2,079 2/17/2022
6.0.36 706,066 11/12/2024
6.0.35 225,768 10/8/2024
6.0.33 285,399 8/13/2024
6.0.32 217,349 7/9/2024
6.0.31 294,954 5/28/2024
6.0.30 219,706 5/14/2024
6.0.29 344,855 4/9/2024
6.0.28 302,940 3/12/2024
6.0.27 1,381,504 2/13/2024
6.0.26 456,969 1/9/2024
6.0.25 695,106 11/14/2023
6.0.24 379,589 10/24/2023
6.0.23 247,938 10/10/2023
6.0.22 464,426 9/12/2023
6.0.21 784,594 8/8/2023
6.0.20 401,447 7/11/2023
6.0.19 465,364 6/22/2023
6.0.18 289,693 6/13/2023
6.0.16 1,006,335 4/11/2023
6.0.15 692,941 3/14/2023
6.0.14 876,106 2/14/2023
6.0.13 1,042,553 1/10/2023
6.0.12 594,318 12/13/2022
6.0.11 1,281,919 11/7/2022
6.0.10 2,020,505 10/11/2022
6.0.9 1,698,035 9/13/2022
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6.0.7 1,697,730 7/12/2022
6.0.6 1,591,029 6/14/2022
6.0.5 2,610,885 5/10/2022
6.0.4 1,837,288 4/11/2022
6.0.3 1,990,631 3/8/2022
6.0.2 1,922,899 2/8/2022
6.0.1 2,396,041 12/14/2021
6.0.0 10,732,238 11/8/2021
6.0.0-rc.2.21480.10 18,675 10/12/2021
6.0.0-rc.1.21452.15 13,506 9/14/2021
6.0.0-preview.7.21378.6 25,783 8/10/2021
6.0.0-preview.6.21355.2 9,881 7/14/2021
6.0.0-preview.5.21301.17 4,574 6/15/2021
6.0.0-preview.4.21253.5 11,570 5/24/2021
6.0.0-preview.3.21201.13 23,419 4/8/2021
6.0.0-preview.2.21154.6 3,930 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 12,754 2/12/2021 6.0.0-preview.1.21103.6 is deprecated because it is no longer maintained.
5.0.17 1,092,003 5/10/2022 5.0.17 is deprecated because it is no longer maintained.
5.0.16 218,534 4/11/2022 5.0.16 is deprecated because it is no longer maintained.
5.0.15 255,155 3/8/2022 5.0.15 is deprecated because it is no longer maintained.
5.0.14 299,831 2/8/2022 5.0.14 is deprecated because it is no longer maintained.
5.0.13 614,973 12/14/2021 5.0.13 is deprecated because it is no longer maintained.
5.0.12 567,441 11/7/2021 5.0.12 is deprecated because it is no longer maintained.
5.0.11 1,096,815 10/12/2021 5.0.11 is deprecated because it is no longer maintained.
5.0.10 2,158,794 9/14/2021 5.0.10 is deprecated because it is no longer maintained.
5.0.9 1,255,013 8/10/2021 5.0.9 is deprecated because it is no longer maintained.
5.0.8 915,377 7/13/2021 5.0.8 is deprecated because it is no longer maintained.
5.0.7 1,151,912 6/8/2021 5.0.7 is deprecated because it is no longer maintained.
5.0.6 914,964 5/11/2021 5.0.6 is deprecated because it is no longer maintained.
5.0.5 1,388,173 4/6/2021 5.0.5 is deprecated because it is no longer maintained.
5.0.4 842,708 3/9/2021 5.0.4 is deprecated because it is no longer maintained.
5.0.3 756,157 2/9/2021 5.0.3 is deprecated because it is no longer maintained.
5.0.2 798,086 1/12/2021 5.0.2 is deprecated because it is no longer maintained.
5.0.1 11,949,916 12/8/2020 5.0.1 is deprecated because it is no longer maintained.
5.0.0 961,057 11/9/2020 5.0.0 is deprecated because it is no longer maintained.
5.0.0-rc.2.20475.17 13,067 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 6,445 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 4,443 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 9,883 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 3,486 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 3,090 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 5,142 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 10,877 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 77,493 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 7,276 3/16/2020 5.0.0-preview.1.20124.5 is deprecated because it is no longer maintained.
3.1.32 717,965 12/13/2022
3.1.31 145,488 11/8/2022
3.1.30 153,030 10/11/2022
3.1.29 168,404 9/13/2022
3.1.28 174,983 8/9/2022
3.1.27 170,367 7/12/2022
3.1.26 190,422 6/14/2022
3.1.25 194,429 5/10/2022
3.1.24 253,220 4/11/2022
3.1.23 236,785 3/8/2022
3.1.22 661,034 12/14/2021
3.1.21 266,520 11/7/2021
3.1.20 207,424 10/11/2021
3.1.19 272,144 9/14/2021
3.1.18 507,648 8/10/2021
3.1.17 310,536 7/13/2021
3.1.16 289,434 6/8/2021
3.1.15 320,079 5/11/2021
3.1.14 350,732 4/6/2021
3.1.13 458,112 3/9/2021
3.1.12 542,774 2/9/2021
3.1.11 404,190 1/12/2021
3.1.10 1,108,618 11/9/2020
3.1.9 1,863,800 10/13/2020
3.1.8 2,124,539 9/8/2020
3.1.7 1,589,085 8/11/2020
3.1.6 3,263,731 7/14/2020
3.1.5 1,589,145 6/9/2020
3.1.4 1,056,827 5/12/2020
3.1.3 1,949,568 3/24/2020
3.1.2 1,425,298 2/18/2020
3.1.1 1,090,082 1/14/2020
3.1.0 1,275,433 12/3/2019
3.1.0-preview3.19555.2 10,235 11/13/2019 3.1.0-preview3.19555.2 is deprecated because it is no longer maintained.
3.1.0-preview2.19528.8 2,895 11/1/2019 3.1.0-preview2.19528.8 is deprecated because it is no longer maintained.
3.1.0-preview1.19508.20 10,798 10/15/2019 3.1.0-preview1.19508.20 is deprecated because it is no longer maintained.
3.0.3 187,927 2/18/2020 3.0.3 is deprecated because it is no longer maintained.
3.0.2 151,771 1/14/2020 3.0.2 is deprecated because it is no longer maintained.
3.0.0 14,875,656 9/23/2019 3.0.0 is deprecated because it is no longer maintained.
3.0.0-rc1.19457.4 3,044 9/16/2019 3.0.0-rc1.19457.4 is deprecated because it is no longer maintained.
3.0.0-preview9.19424.4 6,794 9/4/2019 3.0.0-preview9.19424.4 is deprecated because it is no longer maintained.
3.0.0-preview8.19405.7 18,705 8/13/2019 3.0.0-preview8.19405.7 is deprecated because it is no longer maintained.
3.0.0-preview7.19365.7 9,816 7/23/2019 3.0.0-preview7.19365.7 is deprecated because it is no longer maintained.
3.0.0-preview6.19307.2 28,111 6/12/2019 3.0.0-preview6.19307.2 is deprecated because it is no longer maintained.
3.0.0-preview5-19227-01 16,178 5/6/2019 3.0.0-preview5-19227-01 is deprecated because it is no longer maintained.
3.0.0-preview4-19216-03 10,372 4/18/2019 3.0.0-preview4-19216-03 is deprecated because it is no longer maintained.
3.0.0-preview3-19153-02 35,648 3/6/2019 3.0.0-preview3-19153-02 is deprecated because it is no longer maintained.
3.0.0-preview-19075-0444 18,961 1/29/2019 3.0.0-preview-19075-0444 is deprecated because it is no longer maintained.
2.3.0 6,421,650 1/14/2025
2.2.0 151,522,617 12/3/2018 2.2.0 is deprecated because it is no longer maintained.
2.2.0-preview3-35497 113,847 10/17/2018 2.2.0-preview3-35497 is deprecated because it is no longer maintained.
2.2.0-preview2-35157 99,082 9/12/2018 2.2.0-preview2-35157 is deprecated because it is no longer maintained.
2.2.0-preview1-35029 40,260 8/22/2018 2.2.0-preview1-35029 is deprecated because it is no longer maintained.
2.1.3 42,519,581 8/21/2018
2.1.2 35,275,131 7/10/2018
2.1.1 15,455,962 6/18/2018
2.1.0 15,943,632 5/29/2018
2.1.0-rc1-final 111,770 5/6/2018 2.1.0-rc1-final is deprecated because it is no longer maintained.
2.1.0-preview2-final 107,431 4/10/2018 2.1.0-preview2-final is deprecated because it is no longer maintained.