Returns the port part of the authority component.
Returns the defualt port if there is no port number in the authority component. That's 80 for http, 443 for https, and 0 for everything else.
Returns the port part of the authority component.
Returns the defualt port if there is no port number in the authority component. That's 80 for http, 443 for https, and 0 for everything else.