About this talk
This talk explores the "Payment Required" HTTP status code, which has been overlooked since its introduction in 1997 but is now relevant with advancements in technology. The speaker demonstrates a working implementation of this status code, detailing how requests are structured, the payment negotiation process, and how it manifests when an agent pays for content. Attendees will gain a comprehensive understanding of the protocol's functionality and its practical applications in the current digital landscape.