@misc{rfc9209, series = {Request for Comments}, number = 9209, howpublished = {RFC 9209}, publisher = {RFC Editor}, doi = {10.17487/RFC9209}, url = {https://www.rfc-editor.org/info/rfc9209}, author = {Mark Nottingham and Piotr Sikora}, title = {{The Proxy-Status HTTP Response Header Field}}, pagetotal = 22, year = 2022, month = jun, abstract = {This document defines the Proxy-Status HTTP response field to convey the details of an intermediary's response handling, including generated errors.}, }