Spécification RSS 2.0
Référence pour RSS 2.0 feed formater pour web content syndication.
Feed Structure
An RSS document is an XML file with a channel element containing metadata and items. Required channel elements: title, link, description. Optional elements include language, copyright, pubDate, category, ttl. Each item represents a content entry with title, link, description, and optional pubDate, author, category, guid, enclosure. The format is simple and widely supported by feed readers.
- channel
- Feed metadata
- item
- Content entry
- enclosure
- Media attachment
title, link, desctitle, link, descurl, length, typeNamespaces and Extensions
RSS 2.0 supports extension modules via XML namespaces. Common extensions include Media RSS (media:), Dublin Core (dc:), and Content (content:). The Atom syndication format is a newer, more rigorous alternative. RSS dates use RFC 822 format. The guid element should be a globally unique identifier, often a permalink. RSS is used for blog feeds, news, and podcast distribution.
- extensions
- Namespace modules
- dates
- RFC 822 format
- podcasting
- Enclosure for media
media:, dc:Sat, 07 Sep 2002 09:42:31 GMTaudio/video files