TL;DR: In August 2019, Auth0 published an ebook called The OpenID Connect Handbook to help developers leverage this modern identity layer to provide an easy and secure authentication mechanism to their users. This ebook covers all the main concepts that you must know to integrate your app with OpenID Connect providers. If you are in a hurry and would like to dive right into the content of the ebook, follow this link to get your free copy. The rest of this article will summarize the content of the ebook so you can take a glimpse of what you will learn about on the ebook.
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