/mcpDELETE https://<connection-server>vmrest/smtpproxyaddresses/<objectid> Accept: application/json Content-type: application/json Connection: keep-alive The following is the response from the above DELETE request and the actual response will depend upon the information given by you: Response Code: 204 Explanation of Data Fields Description Operation Data Type Field Name The primary key for this table. Read Only String(36) ObjectId The full SMTP proxy address for this object. Read/Write String(320) SmtpAddress The unique identifier of the Global User to which this SMTP address belongs. Read/Write String(36) ObjectGlobalUserObjectId Cisco Unity Connection Provisioning Interface (CUPI) API 132 Cisco Unity Connection Provisioning Interface (CUPI) API -- User SMTP Proxy Address Explanation of Data Fields