Request

GET https://192.168.0.0:4443/dashboard/datatables/{datatable-id} HTTP/1.1

Content-Type: application/json
X-SDS-AUTH-TOKEN: <AUTH_TOKEN>

Response

HTTP/1.1 200 OK
Content-Type: application/json

{
  "_links" : {
    "self" : {
      "href" : "/dashboard/datatables/Replication_Group:urn:storageos:ReplicationGroupInfo:e12ba8f3-3ff0-4320-962e-99175d6ed53d:global:c4e0337e-294d-429b-aaf1-683723d4323d__CT_6_128_1"
    }
  },
  "apiChange" : "1",
  "chunksRepoPendingReplicationTotalSize" : "12345",
  "replicationRpoTimestamp" : "1454929569",
  "id" : "Replication_Group:urn:storageos:ReplicationGroupInfo:e12ba8f3-3ff0-4320-962e-99175d6ed53d:global:c4e0337e-294d-429b-aaf1-683723d4323d__CT_6_128_1"
}

ATTRIBUTES DESCRIPTION
======================
a. All Time Stamps are GMT Epoch time in seconds.

b. Starting from ECS 2.2 a new attribute named "apiChange' is returned.  This attribute may be removed in future versions
   of the API, and currently always has the value "1".

------------------------------------+-----------+-----------------------------------------------------------------------+--------
Attribute                           |Historical?|                         Description                                   |Units
------------------------------------+-----------+-----------------------------------------------------------------------+--------
replicationRpoTimestamp             |           | Recovery Point Objective for the local zone related to the remote     |
                                    |           | zone as part of this replication group - Timestamp of the oldest chunk|
                                    |           | in this replication group not yet replicated to the remote zone that  | Seconds
                                    |           | can be lost in case of the local zone failure.  If the item is not    |
                                    |           | present it indicates it is up to date. It is present only when        |
                                    |           | chunksJournalPendingReplicationTotalSize is > 0                       |
------------------------------------+-----------+-----------------------------------------------------------------------+--------