<PackageReference Include="NETStandard.Library" Version="2.0.3" />

System.Net.ServicePointManager

public class ServicePointManager
public const int DefaultNonPersistentConnectionLimit = 4

public const int DefaultPersistentConnectionLimit = 2

public static bool CheckCertificateRevocationList { get; set; }

public static int DefaultConnectionLimit { get; set; }

public static int DnsRefreshTimeout { get; set; }

public static bool EnableDnsRoundRobin { get; set; }

public static EncryptionPolicy EncryptionPolicy { get; }

public static bool Expect100Continue { get; set; }

public static int MaxServicePointIdleTime { get; set; }

public static int MaxServicePoints { get; set; }

public static bool ReusePort { get; set; }

public static SecurityProtocolType SecurityProtocol { get; set; }

public static RemoteCertificateValidationCallback ServerCertificateValidationCallback { get; set; }

public static bool UseNagleAlgorithm { get; set; }

public static ServicePoint FindServicePoint(string uriString, IWebProxy proxy)

public static ServicePoint FindServicePoint(Uri address)

public static ServicePoint FindServicePoint(Uri address, IWebProxy proxy)

public static void SetTcpKeepAlive(bool enabled, int keepAliveTime, int keepAliveInterval)