Conexio.Pillarbox.Client 1.1.0-preview.74

.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher.
This is a prerelease version of Conexio.Pillarbox.Client. 
dotnet add package Conexio.Pillarbox.Client --version 1.1.0-preview.74
                    


                    

                
NuGet\Install-Package Conexio.Pillarbox.Client -Version 1.1.0-preview.74
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="Conexio.Pillarbox.Client" Version="1.1.0-preview.74" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="Conexio.Pillarbox.Client" Version="1.1.0-preview.74" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="Conexio.Pillarbox.Client" />
                    


                            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 Conexio.Pillarbox.Client --version 1.1.0-preview.74
                    


                    

                
#r "nuget: Conexio.Pillarbox.Client, 1.1.0-preview.74"
#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 Conexio.Pillarbox.Client@1.1.0-preview.74
#: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=Conexio.Pillarbox.Client&version=1.1.0-preview.74&prerelease
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=Conexio.Pillarbox.Client&version=1.1.0-preview.74&prerelease
                    


                            Install as a Cake Tool

Conexio.Pillarbox.Client

The client SDK for Pillarbox, Conexio Software's outbound email service. Pillarbox sends the email a Conexio system hands it, records what happened to each message, and refuses addresses that have bounced or complained before. This package is how a .NET system hands it email.

dotnet add package Conexio.Pillarbox.Client

builder.Services.AddPillarbox(options =>
{
    options.BaseUrl        = builder.Configuration["Pillarbox:BaseUrl"]!;   // https://pillarbox.conexiosoftware.com
    options.ApiKey         = builder.Configuration["Pillarbox:ApiKey"]!;    // a Send key, from configuration — never source
    options.DefaultAccount = "your-account";
    options.DefaultStream  = "notification";
});

Then inject IPillarboxClient and call SendAsync or SendBatchAsync.

What the client does for you:

  • Retries the right things. 5xx, 408 and 429 with backoff and jitter, a circuit breaker and a total timeout. A 4xx other than 429 is never retried: the request is wrong, and sending it again only delays finding out.
  • Validates before sending. Options are checked at startup, so a missing key fails the deploy rather than the first send at 6am. SendBatchAsync refuses a batch in which any item lacks an idempotency key, before anything is sent.
  • Keeps you honest about idempotency. Derive the key from the business record (invoice-2026-04471), never from a GUID or a timestamp; a repeated key returns the original message instead of sending twice.

Targets net8.0 and net10.0. Depends on Conexio.Pillarbox.Contracts (the request and response types) and nothing from AWS.

You need a Pillarbox API key to use it, issued by a Pillarbox operator and scoped to your account. The API is private; this client is public because a client library carries nothing that needs protecting. If an agent is doing your integration, give it an Agent key and point it at the MCP endpoint's get_integration_guide tool, which renders the whole handover for your account.

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 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 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.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
1.1.0-preview.74 43 9/30/2026
1.1.0-preview.73 33 9/30/2026
1.1.0-preview.72 37 9/30/2026
1.1.0-preview.71 39 9/29/2026
1.1.0-preview.70 37 9/29/2026
1.1.0-preview.69 54 9/24/2026
1.1.0-preview.68 44 9/24/2026
1.1.0-preview.67 129 9/23/2026
1.1.0-preview.66 53 9/22/2026
1.1.0-preview.65 52 9/22/2026
1.1.0-preview.64 50 9/22/2026
1.1.0-preview.63 55 9/21/2026
1.1.0-preview.62 62 9/17/2026
1.1.0-preview.61 60 9/16/2026
1.1.0-preview.60 58 9/16/2026
1.1.0-preview.59 55 9/15/2026
1.1.0-preview.58 54 9/14/2026
1.0.0-preview.57 53 9/14/2026
1.0.0-preview.56 60 9/14/2026
1.0.0-preview.55 54 9/14/2026
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