CDNI Processing Stages Metadata
draft-goldstein-processing-stages-metadata-04
| Document | Type |
Replaced Internet-Draft
(individual)
Expired & archived
|
|
|---|---|---|---|
| Authors | Glenn Goldstein , Will Power , Arnon Warshavsky | ||
| Last updated | 2025-08-25 | ||
| Replaced by | draft-ietf-cdni-processing-stages-metadata | ||
| RFC stream | (None) | ||
| Intended RFC status | (None) | ||
| Formats | |||
| Stream | Stream state | (No stream defined) | |
| Consensus boilerplate | Unknown | ||
| RFC Editor Note | (None) | ||
| IESG | IESG state | Replaced by draft-ietf-cdni-processing-stages-metadata | |
| Telechat date | (None) | ||
| Responsible AD | (None) | ||
| Send notices to | (None) |
This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:
Abstract
This document specifies a set of objects extending the Content Delivery Network Interconnection (CDNI) metadata model to allow for metadata to be applied conditionally and at various points in a dCDNs processing of requests. The concept of Processing Stages are introduced, where each stage in a CDN's processing pipeline presents an opportunity to examine requests and responses and make alterations as needed. Metadata, such as caching rules, can be applied conditionally (based on aspects of an HTTP request header), and HTTP responses from a source can be altered dynamically (such as adding or dropping an HTTP header). This standard leverages the expression language documented in the Metadata Expression Language (MEL) Specification.
Authors
Glenn Goldstein
Will Power
Arnon Warshavsky
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)