Cookie column

. Creates a cookie column that can accept cookies and passes them to subsequent PowerCenter Integration Service calls. The PowerCenter Integration Service uses the cookie to authenticate subsequent calls in other web service sources and targets. Create a cookie column when a remote web server implements user sessions based on cookies.

URL column

. Creates a URL column that can receive information about authenticated URLs and pass them to subsequent PowerCenter Integration Service calls. The PowerCenter Integration Service uses the information to authenticate subsequent calls in other web services sources and targets. Create a URL column when you want to pass a dynamically generated endpoint URL instead of a static endpoint URL to PowerExchange for Web Services. The value in this column overrides the endpoint URL that you specify in the source definition or target definition properties.