This site uses different types of cookies, including analytics and functional cookies (its own and from other sites). To change your cookie settings or find out more, click here. If you continue browsing our website, you accept these cookies.
If the URL redirects to a web form for login then this is not currently supported. If it's something you'd like to see added to the product you can post a feature request in the Idea section on the Community.
You can use the Inspect feature of your browser to look at the network traffic when you log in. Then you can sometimes see what data the form is passing to perform the login and rebuild that information in Alteryx. This usually requires multiple download tools because the form will return some kind of token or cookie that's used to authenticate the rest of the session.