UseSend.OpenTelemetry 1.1.0

.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher. 
dotnet add package UseSend.OpenTelemetry --version 1.1.0
                    


                    

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


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="UseSend.OpenTelemetry" />
                    


                            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 UseSend.OpenTelemetry --version 1.1.0
                    


                    

                
#r "nuget: UseSend.OpenTelemetry, 1.1.0"
#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 UseSend.OpenTelemetry@1.1.0
#: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=UseSend.OpenTelemetry&version=1.1.0
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=UseSend.OpenTelemetry&version=1.1.0
                    


                            Install as a Cake Tool

UseSend.OpenTelemetry

NuGet

OpenTelemetry instrumentation for the useSend .NET SDK — adds distributed tracing (spans) and metrics (request count + duration histogram) to every useSend API call.

Installation

dotnet add package UseSend.OpenTelemetry

Usage

using UseSend.OpenTelemetry;

builder.Services.AddOpenTelemetry()
    .WithTracing(tracing => tracing
        .AddUseSendInstrumentation()   // adds "UseSend" ActivitySource
        .AddConsoleExporter())
    .WithMetrics(metrics => metrics
        .AddUseSendInstrumentation()   // adds "UseSend" Meter
        .AddConsoleExporter());

What is instrumented?

Every HTTP request made by IUseSend is wrapped in an OpenTelemetry Activity with:

Tag Example
http.method POST
http.url https://app.usesend.com/api/v1/emails
http.status_code 200
Activity status Error on non-2xx

Metrics

Metric Type Description
usesend.client.requests Counter Total number of requests
usesend.client.request_duration Histogram (ms) Round-trip duration per request

Both metrics include http.method and http.status_code dimensions.

Requirements

  • .NET 8 or .NET 10
  • UseSend ≥ 1.4.0
  • OpenTelemetry ≥ 1.9
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 83 5/29/2026