diff --git a/src/Microsoft.Extensions.Configuration.AzureAppConfiguration/AzureAppConfigurationProvider.cs b/src/Microsoft.Extensions.Configuration.AzureAppConfiguration/AzureAppConfigurationProvider.cs
index 1fe06076..27cd262e 100644
--- a/src/Microsoft.Extensions.Configuration.AzureAppConfiguration/AzureAppConfigurationProvider.cs
+++ b/src/Microsoft.Extensions.Configuration.AzureAppConfiguration/AzureAppConfigurationProvider.cs
@@ -1331,6 +1331,8 @@ private void EnsureAssemblyInspected()
_requestTracingOptions.FeatureManagementAspNetCoreVersion = TracingUtils.GetAssemblyVersion(RequestTracingConstants.FeatureManagementAspNetCoreAssemblyName);
+ _requestTracingOptions.AspireComponentVersion = TracingUtils.GetAssemblyVersion(RequestTracingConstants.AspireComponentAssemblyName);
+
if (TracingUtils.GetAssemblyVersion(RequestTracingConstants.SignalRAssemblyName) != null)
{
_requestTracingOptions.IsSignalRUsed = true;
diff --git a/src/Microsoft.Extensions.Configuration.AzureAppConfiguration/Constants/RequestTracingConstants.cs b/src/Microsoft.Extensions.Configuration.AzureAppConfiguration/Constants/RequestTracingConstants.cs
index 979ea9ad..340fba85 100644
--- a/src/Microsoft.Extensions.Configuration.AzureAppConfiguration/Constants/RequestTracingConstants.cs
+++ b/src/Microsoft.Extensions.Configuration.AzureAppConfiguration/Constants/RequestTracingConstants.cs
@@ -24,6 +24,7 @@ internal class RequestTracingConstants
public const string EnvironmentKey = "Env";
public const string FeatureManagementVersionKey = "FMVer";
public const string FeatureManagementAspNetCoreVersionKey = "FMANCVer";
+ public const string AspireComponentVersionKey = "DNACVer";
public const string DevEnvironmentValue = "Dev";
public const string KeyVaultConfiguredTag = "UsesKeyVault";
public const string KeyVaultRefreshConfiguredTag = "RefreshesKeyVault";
@@ -53,6 +54,7 @@ internal class RequestTracingConstants
public const string FeatureManagementAssemblyName = "Microsoft.FeatureManagement";
public const string FeatureManagementAspNetCoreAssemblyName = "Microsoft.FeatureManagement.AspNetCore";
+ public const string AspireComponentAssemblyName = "Aspire.Microsoft.Extensions.Configuration.AzureAppConfiguration";
public const string SignalRAssemblyName = "Microsoft.AspNetCore.SignalR";
public const string Delimiter = "+";
diff --git a/src/Microsoft.Extensions.Configuration.AzureAppConfiguration/RequestTracingOptions.cs b/src/Microsoft.Extensions.Configuration.AzureAppConfiguration/RequestTracingOptions.cs
index 21582db1..8a3a7b20 100644
--- a/src/Microsoft.Extensions.Configuration.AzureAppConfiguration/RequestTracingOptions.cs
+++ b/src/Microsoft.Extensions.Configuration.AzureAppConfiguration/RequestTracingOptions.cs
@@ -50,6 +50,11 @@ internal class RequestTracingOptions
///
public string FeatureManagementAspNetCoreVersion { get; set; }
+ ///
+ /// Version of the Aspire.Microsoft.Extensions.Configuration.AzureAppConfiguration assembly, if present in the application.
+ ///
+ public string AspireComponentVersion { get; set; }
+
///
/// Flag to indicate whether Microsoft.AspNetCore.SignalR assembly is present in the application.
///
diff --git a/src/Microsoft.Extensions.Configuration.AzureAppConfiguration/TracingUtils.cs b/src/Microsoft.Extensions.Configuration.AzureAppConfiguration/TracingUtils.cs
index b3e12913..33050b5b 100644
--- a/src/Microsoft.Extensions.Configuration.AzureAppConfiguration/TracingUtils.cs
+++ b/src/Microsoft.Extensions.Configuration.AzureAppConfiguration/TracingUtils.cs
@@ -181,6 +181,11 @@ private static string CreateCorrelationContextHeader(RequestType requestType, Re
correlationContextKeyValues.Add(new KeyValuePair(RequestTracingConstants.FeatureManagementAspNetCoreVersionKey, requestTracingOptions.FeatureManagementAspNetCoreVersion));
}
+ if (requestTracingOptions.AspireComponentVersion != null)
+ {
+ correlationContextKeyValues.Add(new KeyValuePair(RequestTracingConstants.AspireComponentVersionKey, requestTracingOptions.AspireComponentVersion));
+ }
+
if (requestTracingOptions.UsesAnyTracingFeature())
{
correlationContextKeyValues.Add(new KeyValuePair(RequestTracingConstants.FeaturesKey, requestTracingOptions.CreateFeaturesString()));