public static IHealthChecksBuilder AddCustomAzureKeyVault(this IHealthChecksBuilder builder, IConfiguration configuration)
        {
            var connectionString = new AzureKeyVaultConnectionStringBuilder(configuration.GetAzureKeyVaultConnectionString());

            return(builder.AddAzureKeyVault(
                       options =>
            {
                options.UseKeyVaultUrl($"https://{connectionString.Name}.vault.azure.net");
                options.UseClientSecrets(connectionString.ClientId, connectionString.ClientSecret);
            }));
        }