private async Task <AutofacServiceProvider> GetServiceProviderAsync(IServiceCollection services)
{
var serviceContext = new ServiceContext();
serviceContext.Populate(services);
(await serviceContext
.RegisterAsync(e =>
{
var context = e.Resolve <IHttpContextAccessor>();
return((ILambdaContext)context.HttpContext.Items[APIGatewayProxyFunction.LAMBDA_CONTEXT]);
}, CancellationToken.None))
.As <ILambdaContext>()
.InstancePerLifetimeScope();
await serviceContext.InitializeAsync(CancellationToken.None);
var lifeTimeScope = serviceContext.BeginLifetimeScope();
return(new AutofacServiceProvider(lifeTimeScope));
}