NServiceBus NLog - Use incoming message id for the Nested Diagnostics Logical Context (NDLC)

AssignMessageIdtoNLogNdlcBehavior.cs

class AssignMessageIdtoNLogNdlcBehavior : Behavior<ITransportReceiveContext>
{
    public override async Task Invoke(ITransportReceiveContext context, Func<Task> next)
    {
        var headers = context.Message.Headers;
        headers.TryGetValue(Headers.ConversationId, out var conversationId);
        headers.TryGetValue(Headers.CorrelationId, out var correlationId);

        using (NLog.NestedDiagnosticsLogicalContext.Push(context.Message.MessageId))
        using (MappedDiagnosticsLogicalContext.SetScoped(Headers.ConversationId, conversationId))
        using (MappedDiagnosticsLogicalContext.SetScoped(Headers.CorrelationId, correlationId))
        {
            await next().ConfigureAwait(false);
        }
    }}

// Note: Make sure your format string has `${ndlc}` as a field.
var pipeline = endpointConfiguration.Pipeline;
pipeline.Register(behavior: new AssignMessageIdtoNLogNdlcBehavior(), description: "Assigns the incoming message id to the NLog NDLC.");