FastEndpoints 4.3.1-beta5

Prefix Reserved
.NET 6.0 This package targets .NET 6.0. The package is compatible with this framework or higher.
This is a prerelease version of FastEndpoints.
There is a newer version of this package available.
See the version list below for details. 
dotnet add package FastEndpoints --version 4.3.1-beta5
                    


                    

                
NuGet\Install-Package FastEndpoints -Version 4.3.1-beta5
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="FastEndpoints" Version="4.3.1-beta5" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="FastEndpoints" Version="4.3.1-beta5" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="FastEndpoints" />
                    


                            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 FastEndpoints --version 4.3.1-beta5
                    


                    

                
#r "nuget: FastEndpoints, 4.3.1-beta5"
#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 FastEndpoints@4.3.1-beta5
#: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=FastEndpoints&version=4.3.1-beta5&prerelease
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=FastEndpoints&version=4.3.1-beta5&prerelease
                    


                            Install as a Cake Tool

license nuget tests nuget discord

FastEndpoints

A light-weight REST Api framework for ASP.Net 6 that implements REPR (Request-Endpoint-Response) Pattern.

FastEndpoints offers a better alternative than the Minimal Api and MVC Controllers with the aim of increasing developer productivity. Performance is on par with the Minimal Api and is faster; uses less memory; and does around 45k more requests per second than a MVC Controller in a head-to-head comparison.

Documentation: https://fast-endpoints.com

please visit the official website for detailed documentation.

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 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. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (137)

Showing the top 5 NuGet packages that depend on FastEndpoints:

Package Downloads
FastEndpoints.Swagger

Swagger support for FastEndpoints.
FastEndpoints.Security

Security library for FastEndpoints.
Elsa.Api.Common

Provides common features to modules that expose API endpoints.
Elsa.JavaScript

Provides a JavaScript expression provider.
Elsa.EntityFrameworkCore

Provides Entity Framework Core implementations of various abstractions from various modules.

GitHub repositories (4)

Showing the top 4 popular GitHub repositories that depend on FastEndpoints:

Repository Stars
ardalis/CleanArchitecture
Clean Architecture Solution Template: A proven Clean Architecture Template for ASP.NET Core 10
elsa-workflows/elsa-core
The Workflow Engine for .NET
RRQM/TouchSocket
TouchSocket is an integrated .NET networking framework that includes modules for socket, TCP, UDP, SSL, named pipes, HTTP, WebSocket, RPC, and more. It offers a one-stop solution for TCP packet issues and enables quick implementation of custom data message parsing using protocol templates.
CodeMazeBlog/CodeMazeGuides
The main repository for all the Code Maze guides
Version Downloads Last Updated
8.1.0-beta.12 0 3/9/2026
8.1.0-beta.11 54 3/6/2026
8.1.0-beta.10 57 3/4/2026
8.1.0-beta.9 73 3/2/2026
8.1.0-beta.8 61 3/2/2026
8.1.0-beta.7 70 3/1/2026
8.1.0-beta.6 64 3/1/2026
8.1.0-beta.5 69 2/28/2026
8.1.0-beta.4 64 2/28/2026
8.1.0-beta.3 74 2/27/2026
8.1.0-beta.2 156 2/26/2026
8.1.0-beta.1 64 2/26/2026
8.0.1 16,660 2/26/2026
8.0.0 4,020 2/25/2026
8.0.0-beta.14 64 2/25/2026
8.0.0-beta.13 71 2/24/2026
8.0.0-beta.12 81 2/24/2026
8.0.0-beta.11 112 2/24/2026
8.0.0-beta.10 223 2/17/2026
4.3.1-beta5 983 7/10/2022
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### FIXES
           - custom `TryParse()` method precedence over JsonSerializer issue #155
           - `EndpointDiscoveryOptions` not considered in `AddFastEndpoints()` #157
           - `IEnumerable` property binding not allowing pre-processors to work #161
           - plain text request binding `IPlainText` issue introduced in v4.3
           - concurrency issue with xunit parallel test runs