List Shards The list of all known shards of a given application can be obtained with the following REST command: GET /{application}/_shards Each shard that has at least one batch posted are listed, even if the shard has not yet been merged. A typical response in XML: <result> <application name="Email"> <shards> <value>2004-11-16</value> <value>2005-08-03</value> <value>2005-10-10</value> <value>2005-11-01</value> <value>2005-12-20</value> <value>2006-01-17</value> <value>2006-02-01</value> </shards> </application> </result> In JSON: {"result": { "Email": { "shards": [ "2004-11-16", "2005-08-03", "2005-10-10", "2005-11-01", "2005-12-20", "2006-01-17", "2006-02-01" ] } }}