var unityContainer = containerRegistry.GetContainer();

            ServiceCollection serviceCollection = new ServiceCollection();

       
            serviceCollection.AddHttpClient();

            serviceCollection.AddHttpClient<IRepositoryBase,RepositoryBase>()
                .AddHttpMessageHandler<RefreshTokenHandler>()
                .ConfigurePrimaryHttpMessageHandler(handler =>
                new HttpClientHandler()
                {
                    AutomaticDecompression = System.Net.DecompressionMethods.GZip
                });

           
           
            serviceCollection.BuildServiceProvider(unityContainer);

   public class RefreshTokenHandler:DelegatingHandler
    {
        private readonly IApiTokenProvider _tokenProvider;

        public RefreshTokenHandler(IApiTokenProvider tokenProvider)
        {
            _tokenProvider = tokenProvider;
        }

        public RefreshTokenHandler(HttpMessageHandler innerHandler, IApiTokenProvider tokenProvider) : base(
            innerHandler)
        {
            _tokenProvider = tokenProvider;
        }
        protected override async Task<HttpResponseMessage> SendAsync(HttpRequestMessage request, CancellationToken cancellationToken)
        {
            var token = await _tokenProvider.GetTokenAsync();
            request.Headers.Authorization=new AuthenticationHeaderValue("Bearer",token);
            return await base.SendAsync(request, cancellationToken);
        }

        
    }