You can call this operation to view the available regions and zones of ApsaraDB for MongoDB instances.
To query available regions and zones where ApsaraDB for MongoDB instances can be created, call the DescribeAvailableResource operation.
Debugging
Request parameters
Parameter | Type | Required | Example | Description |
---|---|---|---|---|
Action | String | Yes | DescribeRegions |
The operation that you want to perform. Set the value to DescribeRegions. |
RegionId | String | No | cn-hangzhou |
The ID of the region. If you do not specify this parameter, the IDs of all supported regions are returned. |
Response parameters
Parameter | Type | Example | Description |
---|---|---|---|
Regions | Array of DdsRegion |
Details about the regions. |
|
DdsRegion | |||
RegionId | String | cn-qingdao |
The ID of the region. Note For more information about region names and IDs, see Regions and zones.
|
Zones | Array of Zone |
Details about the zones. |
|
Zone | |||
VpcEnabled | Boolean | true |
Indicates whether VPC is supported. |
ZoneName | String | Hangzhou Zone H |
The name of the zone. |
RequestId | String | 4E46C22C-D3B7-4DB8-9C76-63851BE68E20 |
The ID of the request. |
Examples
Sample requests
http(s)://mongodb.aliyuncs.com/? Action=DescribeRegions
&<Common request parameters>
Sample success responses
XML
format
<RequestId>4E46C22C-D3B7-4DB8-9C76-63851BE68E20</RequestId>
<Regions>
<DdsRegion>
<RegionId>cn-qingdao</RegionId>
</DdsRegion>
<DdsRegion>
<Zones>
<Zone>
<ZoneName>Hangzhou Zone H</ZoneName>
<VpcEnabled>true</VpcEnabled>
</Zone>
</Zones>
</DdsRegion>
</Regions>
JSON
format
{
"RequestId":"4E46C22C-D3B7-4DB8-9C76-63851BE68E20",
"Regions":{
"DdsRegion":[
{
"RegionId":"cn-qingdao"
},
{
"Zones":{
"Zone":[
{
"ZoneName":"Hangzhou Zone H",
"VpcEnabled":"true"
}
]
}
}
]
}
}
Error codes
For a list of error codes, visit the API Error Center.