What is OpenID connect protocol?

Related questions

1. What is a bank authorization?
2. Is OAuth for authentication or authorization?
3. What is card authentication?
4. What is authorization framework?
5. How secure are JWTs?
6. Why should we use JWT?
7. Is authentication required for authorization?
8. What is relying party in OpenID connect?
9. What is authentication and authorization?
10. Which is least secure method of authentication?

Tags

1. #clients
2. #authentication
3. #allows
4. #server
5. #performed
6. #about
7. #manner
8. #basic
9. #oauth
10. #protocol
11. #profile
12. #layer
13. #information
14. #verify
15. #authorization
16. #obtain
17. #based
18. #identity
19. #openid
20. #interoperable
21. #simple
22. #connect