RDS for MySQL
RDS for MySQL
RDS for MySQL
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API reference
V2（2022-01-01）
Global management
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- Documentation
RDS for MySQLAPI referenceV2（2022-01-01）Global managementDescribeAvailabilityZones
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DescribeAvailabilityZones
Copy pageDownload PDFDescribeAvailabilityZones
Call the DescribeAvailabilityZones API to view the list of availability zones.
Request type
Synchronous request.
Precautions
- The DescribeAvailabilityZones API forwards requests based on the Region parameter in the header. It only queries availability zone information for the region specified in the header and will not return information for other regions.
- Call the DescribeRegions API to query region information.
Debug
API Explorer
You can initiate calls online through API Explorer without paying attention to the signature generation process and quickly obtain the call results.
Request parameters
None.
Parameter | Type | Is it required? | Sample value | Description |
SpecFamily | String | No | General | Instance specification type. Values:
|
StorageType | String | No | LocalSSD | The storage type of the instance. Range:
tip
|
Response parameters
Parameter | Type | Sample value | Description |
RegionId | String | cn-beijing | Region ID |
Zones | { "Description": "North China 2 (Beijing) - availability zone A", "ZoneId": "cn-beijing-a", "ZoneName": "cn-beijing-a" } | Availability zone list. |
Zone
Parameter | Type | Sample value | Description |
ZoneId | String | cn-beijing-a | The ID of the availability zone. |
ZoneName | String | cn-beijing-a | The Name of the availability zone. |
Description | String | North China 1 (Beijing) - Availability zone A | Description of the availability zone. |
status | String | Normal | Availability zone state. Values are as follows:
tip This field is returned only when SpecFamily or StorageType is passed in the request parameters; otherwise, it is not returned. |
Sample
Sample request
POST /?Action=DescribeAvailabilityZones&Version=2022-01-01 HTTP/1.1
Content-Type: application/json
Host: rds-mysql.cn-beijing.volcengineapi.com
X-Date: 20211202T101010Z
Authorization: HMAC-SHA256 Credential=AKLTN2I0MmFiNzMxNWE5NDgzMzk4MmVjMTVkODlkZTZ****/20211202/cn-beijing/rds_mysql/request,SignedHeaders=x-date, Signature=71d31fc7bcf990142851c9833c5656391486cda0ae2e0b8ada733b7c6458****
Sample response
{
"ResponseMetadata": {
"RequestId": "202301092220460BDD841A0E0BF2B51B42",
"Action": "DescribeAvailabilityZones",
"Version": "2022-01-01",
"Service": "rds_mysql",
"Region": "cn-beijing"
},
"Result": {
"RegionId": "cn-beijing",
"Zones": [
{
"Description": "华北2（北京）-可用区A",
"ZoneId": "cn-beijing-a",
"ZoneName": "cn-beijing-a"
},
{
"Description": "华北2（北京）-可用区B",
"ZoneId": "cn-beijing-b",
"ZoneName": "cn-beijing-b"
}
]
}
}
Error code
Last updated: 2026.06.12 17:17:49
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