public override void ConfigureElsa(ElsaOptionsBuilder elsa, IConfiguration configuration) { var section = configuration.GetSection("Elsa:Azure:ServiceBus"); elsa.AddAzureServiceBusActivities(options => { section.Bind(options); if (!string.IsNullOrWhiteSpace(options.ConnectionString)) { return; } var connectionStringName = section.GetValue <string>("ConnectionStringName"); options.ConnectionString = configuration.GetConnectionString(connectionStringName); }); }