/mcpThe following is the response from the above GET request. <MailboxStores total="1"> <MailboxStore> <URI>/vmrest/mailboxstores/fd3ad7cd-805d-4727-82dd-c05dae4261c0</URI> <MailDatabase>UnityMbxDb1</MailDatabase> <Server>ucbu-aricent-vm256.cisco.com</Server> <ObjectId>fd3ad7cd-805d-4727-82dd-c05dae4261c0</ObjectId> <Mounted>true</Mounted> <RequiredSecurity>0</RequiredSecurity> <MailboxStoreType>0</MailboxStoreType> <DisplayName>Unity Messaging Database -1</DisplayName> <DbInstance>ciscounity</DbInstance> <Status>0</Status> <Undeletable>true</Undeletable> <LastError>0</LastError> <MaxSizeMB>15000</MaxSizeMB> <TotalSizeOfMailbox>0.0 Kilobytes</TotalSizeOfMailbox> <TimeAtWhichSizeCalculated>2013-04-10 22:59:23.323</TimeAtWhichSizeCalculated> <MailboxURI>/vmrest/mailboxstores/fd3ad7cd-805d-4727-82ddc05dae4261c0/ mailboxes</MailboxURI> </MailboxStore> </MailboxStores> Response Code: 200 JSON Example To list all mailboxstores(GET), do the following: Request URI: GET https://<connection-server>/vmrest/mailboxstores Accept: application /json Connection: keep-alive The following is the response from the above GET request and the actual response will depend upon the information given by you: { "@total": "1", "MailboxStore": { "URI": "/vmrest/mailboxstores/2668cf73-c234-4fb4-82e1-8b7299485b3c", "MailDatabase": "UnityMbxDb1", "Server": "ucbu-aricent-vm506.cisco.com", "ObjectId": "2668cf73-c234-4fb4-82e1-8b7299485b3c", "Mounted": "true", "RequiredSecurity": "0", "MailboxStoreType": "0", "DisplayName": "Unity Messaging Database -1", "DbInstance": "ciscounity", "Status": "0", "Undeletable": "true", "LastError": "0", "MaxSizeMB": "15000", "TotalSizeOfMailbox": "0.0 Kilobytes", "TimeAtWhichSizeCalculated":"2013-04-10 22:59:23.323", "MailboxURI": "/vmrest/mailboxstores/2668cf73-c234-4fb4-82e1- 8b7299485b3c/mailboxes" } } Response Code: 200 Cisco Unity Connection Provisioning Interface (CUPI) API 586 Cisco Unity Connection Provisioning Interface (CUPI) API--Message Aging Policy APIs Listing the Mailbox Stores