Content Header Metadata - Dell DX6000 Application Manual

Appendix A. Content Header Metadata
This appendix lists all supported HTTP headers that can be persisted and returned on a subsequent
READ or INFO requests. All content metadata headers are case- insensitive but DX Storage
preserves the case as given by the application.
For more information about a particular header, click its name.
• Allow
• Castor-* (and x-*-meta-*)
• Castor-Authorization
• Castor-System-Cluster [73]
• Content-Disposition
• Content-Encoding
• Content-Language
• Content-Length
• Content-Location
• Content-Base
• Content-MD5
• Content-Type
• Caching headers
• Etag
• Expires
• If-Modified-Since
• If-Match
• If-None-Match
• If-Range
• If-Unmodified-Since
• Last-Modified
• Lifepoint
• x-*-meta-* (and Castor-*)
A Castor-System-Cluster metadata attribute is automatically stored with each object in DX
Storage. In addition to the cluster name, the date the object was stored in DX Storage (Last-
modified) is also written with each object and can be used for date-based rules in the DX Content
Router application.
Copyright © 2010 Caringo, Inc.
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Version 5.0
December 2010