What is a 401 response code?

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Tags

1. #response
2. #unauthorized
3. #least
4. #applied
5. #containing
6. #generating
7. #authenticate
8. #credentials
9. #section
10. #header
11. #lacks
12. #indicates
13. #field
14. #server
15. #resource
16. #request
17. #status
18. #challenge
19. #applicable
20. #authentication
21. #target
22. #valid
23. #because