%% You should probably cite draft-rdb-ohai-feedback-to-proxy-09 instead of this revision. @techreport{rdb-ohai-feedback-to-proxy-01, number = {draft-rdb-ohai-feedback-to-proxy-01}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-rdb-ohai-feedback-to-proxy/01/}, author = {Tirumaleswar Reddy.K and Dan Wing and Mohamed Boucadair}, title = {{Oblivious Proxy Feedback}}, pagetotal = 11, year = 2022, month = mar, day = 21, abstract = {To provide equitable service to clients, servers often rate-limit incoming requests, often based upon the source IP address. However, oblivious HTTP removes the ability for the server to distinguish amongst clients so the server can only rate-limit traffic from the oblivious proxy. This harms all clients behind that oblivious proxy. This specification provides feedback from a server to an oblivious proxy, enabling the oblivious proxy to rate-limit incoming requests from clients. Cooperating oblivious proxies can thus provide more equitable service to their distinguishable clients without triggering rate-limiting on the request resource or the target resource that would impact all clients behind that Oblivious proxy.}, }