Red Cup Engineering
Reading HTTP in four values: why a 402 is neither up nor down neighborhood
The current page first, followed by its outgoing and incoming relations.
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Reading HTTP in four values: why a 402 is neither up nor down
A status page that reads each HTTP answer as Belnap's true, false, both or neither: 2xx is true, 401/402/403 is both, no answer is false. With live data.