<PackageReference Include="Microsoft.Identity.Client" Version="4.84.1" />

Microsoft.Identity.Client.Internal.MsalIdHelper

static class MsalIdHelper
This class adds additional query parameters or headers to the requests sent to STS. This can help us in collecting statistics and potentially on diagnostics.
namespace Microsoft.Identity.Client.Internal { internal static class MsalIdHelper { public static Dictionary<string, string> GetMsalIdParameters(ILoggerAdapter logger); public static string GetMsalVersion(); } }