<PackageReference Include="Microsoft.Identity.Client" Version="4.82.0" />

Microsoft.Identity.Client.TelemetryCore.IHttpTelemetryManager

Controls the HTTP telemetry that MSAL sends to AAD via HTTP headers when contacting the /token endpoint.
namespace Microsoft.Identity.Client.TelemetryCore { internal interface IHttpTelemetryManager { string GetCurrentRequestHeader(ApiEvent currentApiEvent); } }