ApplicationInsights.OwinExtensions.OperationIdContextMiddleware.InitializeOperationIdContext C# (CSharp) Метод

        private void InitializeOperationIdContext(IOwinContext context)
        {
            string idContextKey;

            if (_configuration.ShouldTryGetIdFromHeader && 
                TryGetIdFromHeader(context, out idContextKey))
            {
                OperationIdContext.Set(idContextKey);
            }
            else
            {
                OperationIdContext.Create();
            }

            context.Set(Consts.OperationIdContextKey, OperationIdContext.Get());
        }