feat: Add support to send OTEL traces via OTLP

.craft.yml

@@ -20,5 +20,6 @@ targets:
       nuget:Sentry.Maui:
       nuget:Sentry.NLog:
       nuget:Sentry.OpenTelemetry:
+      nuget:Sentry.OpenTelemetry.Exporter.OpenTelemetryProtocol:
       nuget:Sentry.Serilog:
       nuget:Sentry.Profiling:

.generated.NoMobile.slnx

@@ -142,6 +142,7 @@
     <Project Path="src/Sentry.Maui.CommunityToolkit.Mvvm/Sentry.Maui.CommunityToolkit.Mvvm.csproj" />
     <Project Path="src/Sentry.Maui/Sentry.Maui.csproj" />
     <Project Path="src/Sentry.NLog/Sentry.NLog.csproj" />
+    <Project Path="src/Sentry.OpenTelemetry.Exporter.OpenTelemetryProtocol/Sentry.OpenTelemetry.Exporter.OpenTelemetryProtocol.csproj" />
     <Project Path="src/Sentry.OpenTelemetry/Sentry.OpenTelemetry.csproj" />
     <Project Path="src/Sentry.Profiling/Sentry.Profiling.csproj" />
     <Project Path="src/Sentry.Serilog/Sentry.Serilog.csproj" />
@@ -171,6 +172,7 @@
     <Project Path="test/Sentry.Maui.Tests/Sentry.Maui.Tests.csproj" />
     <Project Path="test/Sentry.MauiTrimTest/Sentry.MauiTrimTest.csproj" />
     <Project Path="test/Sentry.NLog.Tests/Sentry.NLog.Tests.csproj" />
+    <Project Path="test/Sentry.OpenTelemetry.Exporter.OpenTelemetryProtocol.Tests/Sentry.OpenTelemetry.Exporter.OpenTelemetryProtocol.Tests.csproj" />
     <Project Path="test/Sentry.OpenTelemetry.Tests/Sentry.OpenTelemetry.Tests.csproj" />
     <Project Path="test/Sentry.Profiling.Tests/Sentry.Profiling.Tests.csproj" />
     <Project Path="test/Sentry.Serilog.Tests/Sentry.Serilog.Tests.csproj" />

CHANGELOG.md

@@ -2,6 +2,10 @@
 
 ## Unreleased
 
+### Features
+
+- Add support to send OTEL traces via OTLP ([#4899](https://github.com/getsentry/sentry-dotnet/pull/4899))
+
 ### Fixes
 
 - The SDK now logs a `Warning` instead of an `Error` when being ratelimited ([#4927](https://github.com/getsentry/sentry-dotnet/pull/4927))

Sentry-CI-Build-Linux-NoMobile.slnf

@@ -44,6 +44,7 @@
       "src\\Sentry.Hangfire\\Sentry.Hangfire.csproj",
       "src\\Sentry.Log4Net\\Sentry.Log4Net.csproj",
       "src\\Sentry.NLog\\Sentry.NLog.csproj",
+      "src\\Sentry.OpenTelemetry.Exporter.OpenTelemetryProtocol\\Sentry.OpenTelemetry.Exporter.OpenTelemetryProtocol.csproj",
       "src\\Sentry.OpenTelemetry\\Sentry.OpenTelemetry.csproj",
       "src\\Sentry.Profiling\\Sentry.Profiling.csproj",
       "src\\Sentry.Serilog\\Sentry.Serilog.csproj",
@@ -63,6 +64,7 @@
       "test\\Sentry.Hangfire.Tests\\Sentry.Hangfire.Tests.csproj",
       "test\\Sentry.Log4Net.Tests\\Sentry.Log4Net.Tests.csproj",
       "test\\Sentry.NLog.Tests\\Sentry.NLog.Tests.csproj",
+      "test\\Sentry.OpenTelemetry.Exporter.OpenTelemetryProtocol.Tests\\Sentry.OpenTelemetry.Exporter.OpenTelemetryProtocol.Tests.csproj",
       "test\\Sentry.OpenTelemetry.Tests\\Sentry.OpenTelemetry.Tests.csproj",
       "test\\Sentry.Profiling.Tests\\Sentry.Profiling.Tests.csproj",
       "test\\Sentry.Serilog.Tests\\Sentry.Serilog.Tests.csproj",

Sentry-CI-Build-Linux.slnf

@@ -50,6 +50,7 @@
       "src\\Sentry.Maui.CommunityToolkit.Mvvm\\Sentry.Maui.CommunityToolkit.Mvvm.csproj",
       "src\\Sentry.Maui\\Sentry.Maui.csproj",
       "src\\Sentry.NLog\\Sentry.NLog.csproj",
+      "src\\Sentry.OpenTelemetry.Exporter.OpenTelemetryProtocol\\Sentry.OpenTelemetry.Exporter.OpenTelemetryProtocol.csproj",
       "src\\Sentry.OpenTelemetry\\Sentry.OpenTelemetry.csproj",
       "src\\Sentry.Profiling\\Sentry.Profiling.csproj",
       "src\\Sentry.Serilog\\Sentry.Serilog.csproj",
@@ -72,6 +73,7 @@
       "test\\Sentry.Maui.CommunityToolkit.Mvvm.Tests\\Sentry.Maui.CommunityToolkit.Mvvm.Tests.csproj",
       "test\\Sentry.Maui.Tests\\Sentry.Maui.Tests.csproj",
       "test\\Sentry.NLog.Tests\\Sentry.NLog.Tests.csproj",
+      "test\\Sentry.OpenTelemetry.Exporter.OpenTelemetryProtocol.Tests\\Sentry.OpenTelemetry.Exporter.OpenTelemetryProtocol.Tests.csproj",
       "test\\Sentry.OpenTelemetry.Tests\\Sentry.OpenTelemetry.Tests.csproj",
       "test\\Sentry.Profiling.Tests\\Sentry.Profiling.Tests.csproj",
       "test\\Sentry.Serilog.Tests\\Sentry.Serilog.Tests.csproj",

Sentry-CI-Build-Windows-arm64.slnf

@@ -52,6 +52,7 @@
       "src\\Sentry.Maui.CommunityToolkit.Mvvm\\Sentry.Maui.CommunityToolkit.Mvvm.csproj",
       "src\\Sentry.Maui\\Sentry.Maui.csproj",
       "src\\Sentry.NLog\\Sentry.NLog.csproj",
+      "src\\Sentry.OpenTelemetry.Exporter.OpenTelemetryProtocol\\Sentry.OpenTelemetry.Exporter.OpenTelemetryProtocol.csproj",
       "src\\Sentry.OpenTelemetry\\Sentry.OpenTelemetry.csproj",
       "src\\Sentry.Profiling\\Sentry.Profiling.csproj",
       "src\\Sentry.Serilog\\Sentry.Serilog.csproj",
@@ -71,6 +72,7 @@
       "test\\Sentry.Maui.CommunityToolkit.Mvvm.Tests\\Sentry.Maui.CommunityToolkit.Mvvm.Tests.csproj",
       "test\\Sentry.Maui.Tests\\Sentry.Maui.Tests.csproj",
       "test\\Sentry.NLog.Tests\\Sentry.NLog.Tests.csproj",
+      "test\\Sentry.OpenTelemetry.Exporter.OpenTelemetryProtocol.Tests\\Sentry.OpenTelemetry.Exporter.OpenTelemetryProtocol.Tests.csproj",
       "test\\Sentry.OpenTelemetry.Tests\\Sentry.OpenTelemetry.Tests.csproj",
       "test\\Sentry.Profiling.Tests\\Sentry.Profiling.Tests.csproj",
       "test\\Sentry.Serilog.Tests\\Sentry.Serilog.Tests.csproj",

Sentry-CI-Build-Windows.slnf

@@ -52,6 +52,7 @@
       "src\\Sentry.Maui.CommunityToolkit.Mvvm\\Sentry.Maui.CommunityToolkit.Mvvm.csproj",
       "src\\Sentry.Maui\\Sentry.Maui.csproj",
       "src\\Sentry.NLog\\Sentry.NLog.csproj",
+      "src\\Sentry.OpenTelemetry.Exporter.OpenTelemetryProtocol\\Sentry.OpenTelemetry.Exporter.OpenTelemetryProtocol.csproj",
       "src\\Sentry.OpenTelemetry\\Sentry.OpenTelemetry.csproj",
       "src\\Sentry.Profiling\\Sentry.Profiling.csproj",
       "src\\Sentry.Serilog\\Sentry.Serilog.csproj",
@@ -74,6 +75,7 @@
       "test\\Sentry.Maui.CommunityToolkit.Mvvm.Tests\\Sentry.Maui.CommunityToolkit.Mvvm.Tests.csproj",
       "test\\Sentry.Maui.Tests\\Sentry.Maui.Tests.csproj",
       "test\\Sentry.NLog.Tests\\Sentry.NLog.Tests.csproj",
+      "test\\Sentry.OpenTelemetry.Exporter.OpenTelemetryProtocol.Tests\\Sentry.OpenTelemetry.Exporter.OpenTelemetryProtocol.Tests.csproj",
       "test\\Sentry.OpenTelemetry.Tests\\Sentry.OpenTelemetry.Tests.csproj",
       "test\\Sentry.Profiling.Tests\\Sentry.Profiling.Tests.csproj",
       "test\\Sentry.Serilog.Tests\\Sentry.Serilog.Tests.csproj",

Sentry-CI-Build-macOS.slnf

@@ -57,6 +57,7 @@
       "src\\Sentry.Maui.CommunityToolkit.Mvvm\\Sentry.Maui.CommunityToolkit.Mvvm.csproj",
       "src\\Sentry.Maui\\Sentry.Maui.csproj",
       "src\\Sentry.NLog\\Sentry.NLog.csproj",
+      "src\\Sentry.OpenTelemetry.Exporter.OpenTelemetryProtocol\\Sentry.OpenTelemetry.Exporter.OpenTelemetryProtocol.csproj",
       "src\\Sentry.OpenTelemetry\\Sentry.OpenTelemetry.csproj",
       "src\\Sentry.Profiling\\Sentry.Profiling.csproj",
       "src\\Sentry.Serilog\\Sentry.Serilog.csproj",
@@ -80,6 +81,7 @@
       "test\\Sentry.Maui.Device.TestApp\\Sentry.Maui.Device.TestApp.csproj",
       "test\\Sentry.Maui.Tests\\Sentry.Maui.Tests.csproj",
       "test\\Sentry.NLog.Tests\\Sentry.NLog.Tests.csproj",
+      "test\\Sentry.OpenTelemetry.Exporter.OpenTelemetryProtocol.Tests\\Sentry.OpenTelemetry.Exporter.OpenTelemetryProtocol.Tests.csproj",
       "test\\Sentry.OpenTelemetry.Tests\\Sentry.OpenTelemetry.Tests.csproj",
       "test\\Sentry.Profiling.Tests\\Sentry.Profiling.Tests.csproj",
       "test\\Sentry.Serilog.Tests\\Sentry.Serilog.Tests.csproj",

Sentry-CI-CodeQL.slnf

@@ -19,6 +19,7 @@
       "src\\Sentry.Maui.CommunityToolkit.Mvvm\\Sentry.Maui.CommunityToolkit.Mvvm.csproj",
       "src\\Sentry.Maui\\Sentry.Maui.csproj",
       "src\\Sentry.NLog\\Sentry.NLog.csproj",
+      "src\\Sentry.OpenTelemetry.Exporter.OpenTelemetryProtocol\\Sentry.OpenTelemetry.Exporter.OpenTelemetryProtocol.csproj",
       "src\\Sentry.OpenTelemetry\\Sentry.OpenTelemetry.csproj",
       "src\\Sentry.Profiling\\Sentry.Profiling.csproj",
       "src\\Sentry.Serilog\\Sentry.Serilog.csproj",

Sentry.slnx

@@ -142,6 +142,7 @@
     <Project Path="src/Sentry.Maui.CommunityToolkit.Mvvm/Sentry.Maui.CommunityToolkit.Mvvm.csproj" />
     <Project Path="src/Sentry.Maui/Sentry.Maui.csproj" />
     <Project Path="src/Sentry.NLog/Sentry.NLog.csproj" />
+    <Project Path="src/Sentry.OpenTelemetry.Exporter.OpenTelemetryProtocol/Sentry.OpenTelemetry.Exporter.OpenTelemetryProtocol.csproj" />
     <Project Path="src/Sentry.OpenTelemetry/Sentry.OpenTelemetry.csproj" />
     <Project Path="src/Sentry.Profiling/Sentry.Profiling.csproj" />
     <Project Path="src/Sentry.Serilog/Sentry.Serilog.csproj" />
@@ -171,6 +172,7 @@
     <Project Path="test/Sentry.Maui.Tests/Sentry.Maui.Tests.csproj" />
     <Project Path="test/Sentry.MauiTrimTest/Sentry.MauiTrimTest.csproj" />
     <Project Path="test/Sentry.NLog.Tests/Sentry.NLog.Tests.csproj" />
+    <Project Path="test/Sentry.OpenTelemetry.Exporter.OpenTelemetryProtocol.Tests/Sentry.OpenTelemetry.Exporter.OpenTelemetryProtocol.Tests.csproj" />
     <Project Path="test/Sentry.OpenTelemetry.Tests/Sentry.OpenTelemetry.Tests.csproj" />
     <Project Path="test/Sentry.Profiling.Tests/Sentry.Profiling.Tests.csproj" />
     <Project Path="test/Sentry.Serilog.Tests/Sentry.Serilog.Tests.csproj" />

SentryNoMobile.slnf

@@ -46,6 +46,7 @@
       "src\\Sentry.Hangfire\\Sentry.Hangfire.csproj",
       "src\\Sentry.Log4Net\\Sentry.Log4Net.csproj",
       "src\\Sentry.NLog\\Sentry.NLog.csproj",
+      "src\\Sentry.OpenTelemetry.Exporter.OpenTelemetryProtocol\\Sentry.OpenTelemetry.Exporter.OpenTelemetryProtocol.csproj",
       "src\\Sentry.OpenTelemetry\\Sentry.OpenTelemetry.csproj",
       "src\\Sentry.Profiling\\Sentry.Profiling.csproj",
       "src\\Sentry.Serilog\\Sentry.Serilog.csproj",
@@ -68,6 +69,7 @@
       "test\\Sentry.Hangfire.Tests\\Sentry.Hangfire.Tests.csproj",
       "test\\Sentry.Log4Net.Tests\\Sentry.Log4Net.Tests.csproj",
       "test\\Sentry.NLog.Tests\\Sentry.NLog.Tests.csproj",
+      "test\\Sentry.OpenTelemetry.Exporter.OpenTelemetryProtocol.Tests\\Sentry.OpenTelemetry.Exporter.OpenTelemetryProtocol.Tests.csproj",
       "test\\Sentry.OpenTelemetry.Tests\\Sentry.OpenTelemetry.Tests.csproj",
       "test\\Sentry.Profiling.Tests\\Sentry.Profiling.Tests.csproj",
       "test\\Sentry.Serilog.Tests\\Sentry.Serilog.Tests.csproj",

SentryNoSamples.slnf

@@ -20,6 +20,7 @@
       "src\\Sentry.Maui.CommunityToolkit.Mvvm\\Sentry.Maui.CommunityToolkit.Mvvm.csproj",
       "src\\Sentry.Maui\\Sentry.Maui.csproj",
       "src\\Sentry.NLog\\Sentry.NLog.csproj",
+      "src\\Sentry.OpenTelemetry.Exporter.OpenTelemetryProtocol\\Sentry.OpenTelemetry.Exporter.OpenTelemetryProtocol.csproj",
       "src\\Sentry.OpenTelemetry\\Sentry.OpenTelemetry.csproj",
       "src\\Sentry.Profiling\\Sentry.Profiling.csproj",
       "src\\Sentry.Serilog\\Sentry.Serilog.csproj",
@@ -44,6 +45,7 @@
       "test\\Sentry.Maui.CommunityToolkit.Mvvm.Tests\\Sentry.Maui.CommunityToolkit.Mvvm.Tests.csproj",
       "test\\Sentry.Maui.Tests\\Sentry.Maui.Tests.csproj",
       "test\\Sentry.NLog.Tests\\Sentry.NLog.Tests.csproj",
+      "test\\Sentry.OpenTelemetry.Exporter.OpenTelemetryProtocol.Tests\\Sentry.OpenTelemetry.Exporter.OpenTelemetryProtocol.Tests.csproj",
       "test\\Sentry.OpenTelemetry.Tests\\Sentry.OpenTelemetry.Tests.csproj",
       "test\\Sentry.Profiling.Tests\\Sentry.Profiling.Tests.csproj",
       "test\\Sentry.Serilog.Tests\\Sentry.Serilog.Tests.csproj",

samples/Sentry.Samples.AspNetCore.Blazor.Server/Sentry.Samples.AspNetCore.Blazor.Server.csproj

@@ -22,9 +22,9 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="OpenTelemetry" Version="1.14.0" />
-    <PackageReference Include="OpenTelemetry.Extensions.Hosting" Version="1.14.0" />
-    <PackageReference Include="OpenTelemetry.Instrumentation.AspNetCore" Version="1.14.0" />
+    <PackageReference Include="OpenTelemetry" Version="1.15.0" />
+    <PackageReference Include="OpenTelemetry.Extensions.Hosting" Version="1.15.0" />
+    <PackageReference Include="OpenTelemetry.Instrumentation.AspNetCore" Version="1.15.0" />
   </ItemGroup>
 
 </Project>

samples/Sentry.Samples.GraphQL.Server/Sentry.Samples.GraphQL.Server.csproj

@@ -14,9 +14,9 @@
     <PackageReference Include="GraphQL.Server.Transports.AspNetCore" Version="7.6.0" />
     <PackageReference Include="GraphQL.Server.Ui.Altair" Version="7.6.0" />
     <PackageReference Include="GraphQL.SystemTextJson" Version="7.6.0" />
-    <PackageReference Include="OpenTelemetry.Extensions.Hosting" Version="1.8.0" />
-    <PackageReference Include="OpenTelemetry.Instrumentation.AspNetCore" Version="1.8.1" />
-    <PackageReference Include="OpenTelemetry.Instrumentation.Http" Version="1.8.1" />
+    <PackageReference Include="OpenTelemetry.Extensions.Hosting" Version="1.15.0" />
+    <PackageReference Include="OpenTelemetry.Instrumentation.AspNetCore" Version="1.15.0" />
+    <PackageReference Include="OpenTelemetry.Instrumentation.Http" Version="1.15.0" />
     <PackageReference Include="Swashbuckle.AspNetCore" Version="6.7.0" />
   </ItemGroup>
 

samples/Sentry.Samples.OpenTelemetry.AspNetCore/Program.cs

@@ -3,10 +3,20 @@
 using OpenTelemetry.Resources;
 using OpenTelemetry.Trace;
 using Sentry.OpenTelemetry;
+using Sentry.OpenTelemetry.Exporter.OpenTelemetryProtocol;
 using Sentry.Samples.OpenTelemetry.AspNetCore;
 
 var builder = WebApplication.CreateBuilder(args);
 
+#if SENTRY_DSN_DEFINED_IN_ENV
+var dsn = Environment.GetEnvironmentVariable("SENTRY_DSN")
+          ?? throw new InvalidOperationException("SENTRY_DSN environment variable is not set");
+#else
+// A DSN is required. You can set here in code, or you can set it in the SENTRY_DSN environment variable.
+// See https://docs.sentry.io/product/sentry-basics/dsn-explainer/
+var dsn = SamplesShared.Dsn;
+#endif
+
 // OpenTelemetry Configuration
 // See https://opentelemetry.io/docs/instrumentation/net/getting-started/
 builder.Services.AddOpenTelemetry()
@@ -20,22 +30,17 @@
             // The two lines below take care of configuring sources for ASP.NET Core and HttpClient
             .AddAspNetCoreInstrumentation()
             .AddHttpClientInstrumentation()
-            // Finally we configure OpenTelemetry to send traces to Sentry
-            .AddSentry()
+            // Finally, we configure OpenTelemetry over OTLP to send traces to Sentry
+            .AddSentryOtlp(dsn)
     );
 
 builder.WebHost.UseSentry(options =>
 {
-#if !SENTRY_DSN_DEFINED_IN_ENV
-    // A DSN is required. You can set here in code, or you can set it in the SENTRY_DSN environment variable.
-    // See https://docs.sentry.io/product/sentry-basics/dsn-explainer/
-    options.Dsn = SamplesShared.Dsn;
-#endif
-
+    options.Dsn = dsn;
     options.Debug = builder.Environment.IsDevelopment();
     options.SendDefaultPii = true;
     options.TracesSampleRate = 1.0;
-    options.UseOpenTelemetry(); // <-- Configure Sentry to use OpenTelemetry trace information
+    options.UseOtlp(); // <-- Configure Sentry to use OpenTelemetry trace information
 });
 
 builder.Services

samples/Sentry.Samples.OpenTelemetry.AspNetCore/Sentry.Samples.OpenTelemetry.AspNetCore.csproj

@@ -7,10 +7,11 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="OpenTelemetry.Extensions.Hosting" Version="1.8.0" />
-    <PackageReference Include="OpenTelemetry.Instrumentation.AspNetCore" Version="1.8.1" />
-    <PackageReference Include="OpenTelemetry.Instrumentation.Http" Version="1.8.1" />
-    <PackageReference Include="OpenTelemetry.Instrumentation.Runtime" Version="1.8.0" />
+    <PackageReference Include="OpenTelemetry.Extensions.Hosting" Version="1.15.0" />
+    <PackageReference Include="OpenTelemetry.Instrumentation.AspNetCore" Version="1.15.0" />
+    <PackageReference Include="OpenTelemetry.Instrumentation.Http" Version="1.15.0" />
+    <PackageReference Include="OpenTelemetry.Instrumentation.Runtime" Version="1.15.0" />
+    <PackageReference Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="1.15.0" />
   </ItemGroup>
 
   <PropertyGroup Condition="'$(Configuration)' == 'Release'">
@@ -20,9 +21,10 @@
     <SentryUploadSources>true</SentryUploadSources>
   </PropertyGroup>
 
+  <!-- In your own project, this would be PackageReferences to the latest versions of these Sentry packages. -->
   <ItemGroup>
     <ProjectReference Include="..\..\src\Sentry.AspNetCore\Sentry.AspNetCore.csproj" />
-    <ProjectReference Include="..\..\src\Sentry.OpenTelemetry\Sentry.OpenTelemetry.csproj" />
+    <ProjectReference Include="..\..\src\Sentry.OpenTelemetry.Exporter.OpenTelemetryProtocol\Sentry.OpenTelemetry.Exporter.OpenTelemetryProtocol.csproj" />
   </ItemGroup>
 
 </Project>

samples/Sentry.Samples.OpenTelemetry.AzureFunctions/Program.cs

@@ -3,6 +3,16 @@
 using Microsoft.Extensions.Logging;
 using OpenTelemetry.Trace;
 using Sentry.OpenTelemetry;
+using Sentry.OpenTelemetry.Exporter.OpenTelemetryProtocol;
+
+#if SENTRY_DSN_DEFINED_IN_ENV
+var dsn = Environment.GetEnvironmentVariable("SENTRY_DSN")
+          ?? throw new InvalidOperationException("SENTRY_DSN environment variable is not set");
+#else
+// A DSN is required. You can set here in code, or you can set it in the SENTRY_DSN environment variable.
+// See https://docs.sentry.io/product/sentry-basics/dsn-explainer/
+var dsn = SamplesShared.Dsn;
+#endif
 
 var host = new HostBuilder()
     .ConfigureFunctionsWorkerDefaults()
@@ -11,20 +21,17 @@
         services.AddOpenTelemetry().WithTracing(builder =>
         {
             builder
-                .AddSentry() // <-- Configure OpenTelemetry to send traces to Sentry
+                .AddSentryOtlp(dsn) // <-- Configure OpenTelemetry to send traces to Sentry
                 .AddHttpClientInstrumentation(); // From OpenTelemetry.Instrumentation.Http... adds automatic tracing for outgoing HTTP requests
         });
     })
     .ConfigureLogging(logging =>
     {
         logging.AddSentry(options =>
         {
-#if !SENTRY_DSN_DEFINED_IN_ENV
-            // A DSN is required. You can set here in code, or you can set it in the SENTRY_DSN environment variable.
-            options.Dsn = SamplesShared.Dsn;
-#endif
+            options.Dsn = dsn;
             options.TracesSampleRate = 1.0;
-            options.UseOpenTelemetry(); // <-- Configure Sentry to use open telemetry
+            options.UseOtlp(); // <-- Configure Sentry to use open telemetry
             options.DisableSentryHttpMessageHandler = true; // So Sentry doesn't also create spans for outbound HTTP requests
             options.Debug = true;
         });

samples/Sentry.Samples.OpenTelemetry.AzureFunctions/Sentry.Samples.OpenTelemetry.AzureFunctions.csproj

@@ -10,9 +10,9 @@
         <PackageReference Include="Microsoft.Azure.Functions.Worker.Extensions.Http" Version="3.3.0" />
         <PackageReference Include="Microsoft.Azure.Functions.Worker.Extensions.Timer" Version="4.3.1" />
         <PackageReference Include="Microsoft.Azure.Functions.Worker.Sdk" Version="2.0.7" />
-        <PackageReference Include="OpenTelemetry" Version="1.14.0" />
-        <PackageReference Include="OpenTelemetry.Extensions.Hosting" Version="1.14.0" />
-        <PackageReference Include="OpenTelemetry.Instrumentation.Http" Version="1.14.0" />
+        <PackageReference Include="OpenTelemetry" Version="1.15.0" />
+        <PackageReference Include="OpenTelemetry.Extensions.Hosting" Version="1.15.0" />
+        <PackageReference Include="OpenTelemetry.Instrumentation.Http" Version="1.15.0" />
     </ItemGroup>
 
     <ItemGroup>
@@ -31,9 +31,9 @@
     <SentryUploadSources>true</SentryUploadSources>
   </PropertyGroup>
 
+  <!-- In your own project, this would be PackageReferences to the latest versions of these Sentry packages. -->
   <ItemGroup>
-      <!-- TODO: Replace with a package reference -->
       <ProjectReference Include="..\..\src\Sentry.Extensions.Logging\Sentry.Extensions.Logging.csproj" />
-      <ProjectReference Include="..\..\src\Sentry.OpenTelemetry\Sentry.OpenTelemetry.csproj" />
+      <ProjectReference Include="..\..\src\Sentry.OpenTelemetry.Exporter.OpenTelemetryProtocol\Sentry.OpenTelemetry.Exporter.OpenTelemetryProtocol.csproj" />
     </ItemGroup>
 </Project>