Outbound IP Registration to Azure SQL Using Azure Functions

Config.cs

public static class Config
{
    public static string TenantId { get; } =
        Environment.GetEnvironmentVariable("Sp.DirectoryId");

    public static string SubscriptionId { get; } =
        Environment.GetEnvironmentVariable("Sp.SubscriptionId");

    public static string ClientId { get; } =
        Environment.GetEnvironmentVariable("Sp.ApplicationId");

    public static string ClientSecret { get; } =
        Environment.GetEnvironmentVariable("Sp.ApplicationKey");

    public static string ResourceGroupName { get; } =
        Environment.GetEnvironmentVariable("Rg.Name");
}