Soenneker.SendGrid.Client.Validation 4.0.2317

Prefix Reserved

dotnet add package Soenneker.SendGrid.Client.Validation --version 4.0.2317

NuGet\Install-Package Soenneker.SendGrid.Client.Validation -Version 4.0.2317

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="Soenneker.SendGrid.Client.Validation" Version="4.0.2317" />

For projects that support PackageReference, copy this XML node into the project file to reference the package.

<PackageVersion Include="Soenneker.SendGrid.Client.Validation" Version="4.0.2317" />
                    

                            Directory.Packages.props

<PackageReference Include="Soenneker.SendGrid.Client.Validation" />
                    

                            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 Soenneker.SendGrid.Client.Validation --version 4.0.2317

The NuGet Team does not provide support for this client. Please contact its maintainers for support.

#r "nuget: Soenneker.SendGrid.Client.Validation, 4.0.2317"

#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 Soenneker.SendGrid.Client.Validation@4.0.2317

#: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=Soenneker.SendGrid.Client.Validation&version=4.0.2317
                    

                            Install as a Cake Addin

#tool nuget:?package=Soenneker.SendGrid.Client.Validation&version=4.0.2317
                    

                            Install as a Cake Tool

The NuGet Team does not provide support for this client. Please contact its maintainers for support.

Soenneker.SendGrid.Client.Validation

Provides a cached, authenticated HttpClient for SendGrid Email Address Validation.

Installation

dotnet add package Soenneker.SendGrid.Client.Validation

Configuration

{
  "SendGrid": {
    "ValidationApiKey": "SG.xxxxxxxxx"
  }
}

Usage

using System.Net.Http.Json;
using Soenneker.SendGrid.Client.Validation.Abstract;
using Soenneker.SendGrid.Client.Validation.Registrars;

services.AddSendGridValidationClientUtilAsSingleton();

public sealed class EmailAddressValidator
{
    private readonly ISendGridValidationClientUtil _sendGrid;

    public EmailAddressValidator(ISendGridValidationClientUtil sendGrid)
    {
        _sendGrid = sendGrid;
    }

    public async Task<HttpResponseMessage> Validate(
        string email,
        CancellationToken cancellationToken)
    {
        HttpClient client = await _sendGrid.Get(cancellationToken);
        return await client.PostAsJsonAsync(
            "v3/validations/email",
            new { email },
            cancellationToken);
    }
}

The provider sends SendGrid:ValidationApiKey as a bearer token. The key must have access to Email Address Validation. Set SendGrid:ValidationClientBaseUrl only when routing through a proxy or compatible endpoint. The caller owns each returned HttpResponseMessage and should dispose it after reading the response.

Product	Compatible and additional computed target framework versions.
.NET	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
- Soenneker.Extensions.Configuration (>= 4.0.872)
- Soenneker.Utils.HttpClientCache (>= 4.0.2051)

NuGet packages (1)

Showing the top 1 NuGet packages that depend on Soenneker.SendGrid.Client.Validation:

Package	Downloads
Soenneker.SendGrid.Validation Validates email addresses through SendGrid with an explicit fail-open verdict policy.	315.8K

GitHub repositories

This package is not used by any popular GitHub repositories.

Version	Downloads	Last Updated
4.0.2317	61	9/1/2026
4.0.2316	75	8/31/2026
4.0.2315	83	8/31/2026
4.0.2314	65	8/31/2026
4.0.2313	76	8/31/2026
4.0.2312	80	8/31/2026
4.0.2311	72	8/31/2026
4.0.2310	66	8/31/2026
4.0.2309	82	8/31/2026
4.0.2308	75	8/30/2026
4.0.2307	74	8/30/2026
4.0.2306	67	8/30/2026
4.0.2305	114	8/30/2026
4.0.2304	75	8/30/2026
4.0.2303	78	8/30/2026
4.0.2302	73	8/29/2026
4.0.2301	81	8/29/2026
4.0.2300	131	8/26/2026
4.0.2299	87	8/26/2026
4.0.2298	73	8/26/2026

Updated NuGet packages