Description
This interface is applicable to both replica set and sharding instances.
| Name | Type | Required or not | Description |
|---|---|---|---|
| Action | String | Yes | Required parameter, value: DescribeRegions. |
| RegionId | String | No | Region ID |
| ZoneId | String | No | Zone |
Response parameters
| Name | Type | Description |
|---|---|---|
| Public response parameters | - | For more information, see public response parameters. |
Region data structure
| Name | Type | Description |
|---|---|---|
| RegionId | String | Region ID, for example, cn-beijing. |
| Zones | List<Zones> | Zone information |
Zones
| Name | Type | Description |
|---|---|---|
| ZoneId | String | Zone ID, for example, cn-beijing-a. |
| VpcEnabled | String | Whether VPC is supported. |