The request requires user authentication. The client must authenticate itself to get the requested response.
Introduced in the 1930s as the world's first jeans designed specifically for women. Named 'Lady Levi's' before getting their own style number, these were a groundbreaking departure from the men's-only denim world.
View on Levi's ↗Access denied — you're not on the list. Much like the 401 Viola, which crashed the men's-only denim party in the 1930s without waiting for an invitation. Sometimes the best way to get authorized is to simply refuse to be unauthorized. These jeans didn't ask permission to revolutionize fashion, and your request shouldn't have shown up without credentials.