Project: bamboo
Issue BAM-4378: Set the "Last Modified" header for artifacts, so browsers can cache static resources
Since most (all?) build artifacts are static, and probably never change once they are created, Bamboo should set the "Last Modified" header when serving any artifact. The timestamp from the file stored on disk could be used, or if that is unavailable - the time stamp of when the build finished? !http://img.skitch.com/20090819-me3phuunma1um3acd6jpdddkxt.jpg! Large artifacts such as the JSON needed for Clover's new Tree Map could greatly benefit from browsers doing the needful caching.
Story points: 1