HTTP Headers

Last-Modified

• Last Modified Never Changes
• Last Modified Always Changes

ETags (support for these paths has been enabled in IM metadata and the server supports ETags only)

• ETag Never Changes
• ETag Always Changes

ETags (support for these paths has been enabled in IM metadata, but the server only supports Last-Modified)

• Last Modified Never Changes
• Last Modified Always Changes

ETag (no support for Etags to these paths in IM metadata, and this server only supports Etags)

• ETag Never Changes
• ETag Always Changes

Cache Control

• Cache-Control: public, max-age=2592000
• Cache-Control: public
• Cache-Control: Is Missing
• Cache-Control: max-age=2592