/// Return true if this HTTP connect request should'nt be decrypted and instead be relayed
/// Valid only for explicit endpoints
/// </summary>
publicFunc<string,Task<bool>>BeforeTunnelConnect;
/// <summary>
/// Intercept tunnel connect request
/// Valid only for explicit endpoints
/// Set the <see cref="TunnelConnectSessionEventArgs.Excluded"/> property to true if this HTTP connect request should'nt be decrypted and instead be relayed