Request parameters
| Parameter Name | Description | Required | 
| volumeid | the ID of the disk volume | true | 
| keyword | List by keyword | false | 
| page | false | |
| pagesize | false | 
Response Tags
| Response Name | Description | 
| id | the ID of the snapshot policy | 
| intervaltype | the interval type of the snapshot policy | 
| maxsnaps | maximum number of snapshots retained | 
| schedule | time the snapshot is scheduled to be taken. | 
| timezone | the time zone of the snapshot policy | 
| volumeid | the ID of the disk volume |