Ignore SSL certificate check in a WCF service for .NET Framework & dotnet core

IgnoreSSLCertificate.cs

// For dotnet core
// Put this inside the Proxy client constructor
this.ClientCredentials.ServiceCertificate.SslCertificateAuthentication = new System.ServiceModel.Security.X509ServiceCertificateAuthentication()
{
    CertificateValidationMode = System.ServiceModel.Security.X509CertificateValidationMode.None,
    RevocationMode = System.Security.Cryptography.X509Certificates.X509RevocationMode.NoCheck
};

// For .NET Framework
// Place this anywhere in the program so that it's run before initializing the Proxy client
System.Net.ServicePointManager.ServerCertificateValidationCallback = (sender, cert, chain, errors) => true;