What does 401 mean in HTTP Error Codes?

This page is about the meanings of the acronym/abbreviation/shorthand 401 in the Internet field in general and in the HTTP Error Codes terminology in particular.


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What does 401 mean?

unauthorized, unauthorised(adj)
not endowed with authority

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"401." Abbreviations.com. STANDS4 LLC, 2015. Web. 5 Mar. 2015. <http://www.abbreviations.com/term/47396>.

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