Grpc.AspNetCore.Web 2.76.0-pre1

Prefix Reserved
This is a prerelease version of Grpc.AspNetCore.Web.
dotnet add package Grpc.AspNetCore.Web --version 2.76.0-pre1
                    
NuGet\Install-Package Grpc.AspNetCore.Web -Version 2.76.0-pre1
                    
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="Grpc.AspNetCore.Web" Version="2.76.0-pre1" />
                    
For projects that support PackageReference, copy this XML node into the project file to reference the package.
<PackageVersion Include="Grpc.AspNetCore.Web" Version="2.76.0-pre1" />
                    
Directory.Packages.props
<PackageReference Include="Grpc.AspNetCore.Web" />
                    
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 Grpc.AspNetCore.Web --version 2.76.0-pre1
                    
#r "nuget: Grpc.AspNetCore.Web, 2.76.0-pre1"
                    
#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 Grpc.AspNetCore.Web@2.76.0-pre1
                    
#: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=Grpc.AspNetCore.Web&version=2.76.0-pre1&prerelease
                    
Install as a Cake Addin
#tool nuget:?package=Grpc.AspNetCore.Web&version=2.76.0-pre1&prerelease
                    
Install as a Cake Tool

Grpc.AspNetCore.Web

Grpc.AspNetCore.Web provides middleware that enables ASP.NET Core gRPC services to accept gRPC-Web calls.

Configure gRPC-Web

In Program.cs:

using GrpcGreeter.Services;

var builder = WebApplication.CreateBuilder(args);

// Add services to the container.
builder.Services.AddGrpc();

var app = builder.Build();

// Configure the HTTP request pipeline.
app.UseRouting();
app.UseGrpcWeb(new GrpcWebOptions { DefaultEnabled = true });
app.MapGrpcService<GreeterService>();

app.Run();

gRPC-Web can be enabled for all gRPC services by setting GrpcWebOptions.DefaultEnabled = true, or enabled on individual services with EnableGrpcWeb():

app.MapGrpcService<GreeterService>().EnableGrpcWeb();

gRPC-Web and streaming

Traditional gRPC over HTTP/2 supports streaming in all directions. gRPC-Web offers limited support for streaming:

  • gRPC-Web browser clients don't support calling client streaming and bidirectional streaming methods.
  • gRPC-Web .NET clients don't support calling client streaming and bidirectional streaming methods over HTTP/1.1.
  • ASP.NET Core gRPC services hosted on Azure App Service and IIS don't support bidirectional streaming.

When using gRPC-Web, we only recommend the use of unary methods and server streaming methods.

Product Compatible and additional computed target framework versions.
.NET 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.  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 is compatible.  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.
  • net10.0

    • No dependencies.
  • net8.0

    • No dependencies.
  • net9.0

    • No dependencies.

NuGet packages (28)

Showing the top 5 NuGet packages that depend on Grpc.AspNetCore.Web:

Package Downloads
Sitko.Core.Grpc.Server

Sitko.Core is a set of libraries to help build .NET Core applications fast

DH.Grpc

DH框架Grpc扩展类

GamesCheetah.RealtimeEmbeddedServer

Package Description

Ivy

Build Internal Applications with AI and Pure C#

Girvs.WebFrameWork

Package Description

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Showing the top 20 popular GitHub repositories that depend on Grpc.AspNetCore.Web:

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Practical samples of ASP.NET Core 10, 9, 8.0, 7.0, 6.0, 5.0, 3.1, 2.2, and 2.1,projects you can use. Readme contains explanations on all projects.
abpframework/abp-samples
Sample solutions built with the ABP Framework
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🚀 A future-proof enterprise web CMS supporting both headless and decoupled approaches. Build any type of app with customizable APIs on ASP.NET Core/.NET Core. Completely open-source and designed for flexibility.
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Rock, Paper, Scissors, Lizard, Spock - Sample Application
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Free Bootstrap 5 components for ASP.NET Blazor + optional enterprise-level stack for Blazor development (gRPC code-first, layered architecture, localization, auth, ...)
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Version Downloads Last Updated
2.76.0-pre1 547 11/13/2025
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2.56.0 51,864 8/25/2023
2.56.0-pre2 3,111 8/16/2023
2.56.0-pre1 3,425 8/3/2023
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2.41.0 171,132 12/7/2021
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2.40.0 420,152 10/5/2021
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