Changed folder structure, added explicit nullable for extensions.

Extensions/Cloudflare.Zones/Requests/UpdateDnsSettingsRequest.cs

@@ -0,0 +1,61 @@
+namespace AMWD.Net.Api.Cloudflare.Zones
+{
+	/// <summary>
+	/// Update DNS settings request.
+	/// </summary>
+	/// <remarks>
+	/// Initializes a new instance of the <see cref="UpdateDnsSettingsRequest"/> class.
+	/// </remarks>
+	/// <param name="id">The zone identifier.</param>
+	public class UpdateDnsSettingsRequest(string id)
+	{
+
+		/// <summary>
+		/// The zone identifier.
+		/// </summary>
+		public string Id { get; set; } = id;
+
+		/// <summary>
+		/// Whether to flatten all CNAME records in the zone. Note that, due to DNS limitations,
+		/// a CNAME record at the zone apex will always be flattened.
+		/// </summary>
+		public bool? FlattenAllCnames { get; set; }
+
+		/// <summary>
+		/// Whether to enable Foundation DNS Advanced Nameservers on the zone.
+		/// </summary>
+		public bool? FoundationDns { get; set; }
+
+		/// <summary>
+		/// Whether to enable multi-provider DNS, which causes Cloudflare to activate the zone even when non-Cloudflare NS records exist,
+		/// and to respect NS records at the zone apex during outbound zone transfers.
+		/// </summary>
+		public bool? MultiProvider { get; set; }
+
+		/// <summary>
+		/// Settings determining the nameservers through which the zone should be available.
+		/// </summary>
+		public Nameserver? Nameservers { get; set; }
+
+		/// <summary>
+		/// The time to live (TTL) of the zone's nameserver (NS) records.
+		/// </summary>
+		/// <value>Unit: seconds. Range: <c>30 &lt;=</c> X <c>&lt;= 86400</c></value>
+		public int? NameserverTtl { get; set; }
+
+		/// <summary>
+		/// Allows a Secondary DNS zone to use (proxied) override records and CNAME flattening at the zone apex.
+		/// </summary>
+		public bool? SecondaryOverrides { get; set; }
+
+		/// <summary>
+		/// Components of the zone's SOA record.
+		/// </summary>
+		public StartOfAuthority? SOA { get; set; }
+
+		/// <summary>
+		/// Whether the zone mode is a regular or CDN/DNS only zone.
+		/// </summary>
+		public ZoneMode? Mode { get; set; }
+	}
+}