How to do single sign-on with NodeJS? [closed]
问题 Closed . This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed last year . I've got multiple web apps running across multiple domains. I want to implement Single Sign-On, so that a user signs in once to access all apps. How should I implement this? All apps use NodeJS backend. General pointers in the right direction are welcome. 回答1: As your apps are