Unverified50% confidenceFactExact time
The HTTP 402 status code was defined in the HTTP/1.0 specification in 1991, originally envisioned for access control of digital paid content, but remained reserved and unused for a long time due to the lack of viable micropayment infrastructure.
1
Sources
50%
Confidence
Long-term
Relevance
9/23/2026
First Seen
Sources
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