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云数据库 SQL Server 版

云数据库 SQL Server 版

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DescribeAvailabilityZones - 查询可用区列表
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DescribeAvailabilityZones - 查询可用区列表
调用 DescribeAvailabilityZones 接口查询可用区列表。​
调试​
API Explorer
您可以通过 API Explorer 在线发起调用,无需关注签名生成过程,快速获取调用结果。
​
请求参数​
下方仅列出该接口特有的请求参数和部分公共参数。更多信息请见公共参数。​
Action string 必选 示例值:DescribeAvailabilityZones​
要执行的操作,取值:DescribeAvailabilityZones。​
​
Version string 必选 示例值:2022-01-01​
API的版本,取值:2022-01-01。​
​
RegionId string 可选 示例值:cn-beijing​
地域 ID,可调用 DescribeRegions 接口查询。若此参数为空,则代表查询全部地域的可用区。​
​
​
返回参数​
下方仅列出本接口特有的返回参数。更多信息请参见返回结构。​
RegionId string 示例值:cn-beijing​
地域 ID。​
​
Zones object[] 示例值:{ "Description": "华北2(北京)-可用区A", "ZoneId": "cn-beijing-a", "ZoneName": "cn-beijing-a" }​
可用区列表。关于 Zones 的详细信息,请参见数据结构​
ZoneId string 示例值:cn-beijing-a​
可用区 ID。​
​
ZoneName string 示例值:cn-beijing-a​
可用区名称。​
​
Description string 示例值:华北2(北京)-可用区A​
地域可用区名称。​
​
​
​
请求示例​
​
POST /?Action=DescribeAvailabilityZones&Version=2022-01-01 HTTP/1.1​
Content-Type: application/json​
Host: rds-mssql.cn-beijing.volcengineapi.com​
X-Date: 20230131T101010Z​
Authorization: HMAC-SHA256 Credential=AKLTN2I0MmFiNzMxNWE5NDgzMzk4MmVjMTVkODlkZTZ****/20211202/cn-beijing/rds_mssql/request,SignedHeaders=x-date, Signature=71d31fc7bcf990142851c9833c5656391486cda0ae2e0b8ada733b7c6458****​
​
{​
"RegionId": "cn-beijing"​
}​
​
返回示例​
​
{​
"ResponseMetadata": {​
"RequestId": "202301312006356ACDD9E7DF2F2F3B9D03",​
"Action": "DescribeAvailabilityZones",​
"Version": "2022-01-01",​
"Service": "rds_mssql",​
"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" ​
}​
]​
}​
}​
​
错误码​
下表为您列举了该接口与业务逻辑相关的错误码。公共错误码请参见公共错误码文档。​
​
状态码​
错误码​
错误信息​
说明​
400​
OperationDenied_ImportJobExists​
The operation is not permitted due to exist running import job.​
当前实例正在执行数据导入任务,无法执行该操作。​
400​
UserBackupAmountOverTheLimit​
The operation is not permitted due to the user backup amount over the limit.​
手动备份的数量超过上限。​
400​
OperationDenied_BackupJobExists​
The operation is not permitted due to exist running backup job.​
当前实例正在执行备份任务,无法执行该操作。​
400​
OperationUnsupported​
The operation is unsupported for the specified instance.​
操作不支持。​
400​
InstanceIsNotRunning​
The specified instance is not running.​
当前实例状态不在运行中。​
400​
OperationDenied_IncrBackupUnsupportRecovery​
The operation is not permitted due to incr backup unsupport recovery.​
增量备份无法执行该操作。​
400​
MissingParameter​
The input parameter %s that is mandatory for processing this request is not supplied.​
缺少 {parameter1} 参数。​
400​
InvalidDBName_Duplicate​
The specified DBName already exists.​
数据库已存在。​
400​
TosRestoreTaskDbVerifyFailed​
db verify failed, reason:%s.​
DB 校验失败,原因是 {parameter1}。​
400​
InvalidParameter​
The specified parameter %s is not valid.​
参数 {parameter1} 值无效。​
400​
InvalidParameterFormat​
The input parameter is not valid.​
异常参数。​
403​
QuotaExceeded_RestoreDB​
The quota of restore db exceeds.​
恢复数据库超过配额限制。​
403​
OperationDenied_ResourceSoldOut​
The requested resource is sold out in the specified zone; try other types of resources or other regions and zones.​
当前可用区资源不足。​
404​
BackupNotFound​
The specified instance does not exist available backup records.​
未找到可用的备份记录。​
404​
InstanceNotFound​
The specified instance does not exist.​
未找到该实例。​
500​
InternalError​
The request has failed with internal server error.​
内部错误。​
500​
TosRestoreTaskNumExceedLimit​
Too many tasks are being executed. Please submit them later.​
正在执行的任务数量过多,请稍后再提交。​
​
​
最近更新时间:2025.12.01 18:11:12
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