HttpWebRequest.ServerCertificateValidationCallback Property

Definition

Gets or sets a callback function to validate the server certificate.

public System.Net.Security.RemoteCertificateValidationCallback? ServerCertificateValidationCallback { get; set; }
public System.Net.Security.RemoteCertificateValidationCallback ServerCertificateValidationCallback { get; set; }

Property Value

A callback function to validate the server certificate.

Remarks

Caution

WebRequest, HttpWebRequest, ServicePoint, and WebClient are obsolete, and you shouldn't use them for new development. Use HttpClient instead.

The default is that no callback function is set and the ServerCertificateValidationCallback property is null.

Applies to

Product Versions
.NET Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9
.NET Framework 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
.NET Standard 2.0, 2.1