调用 CreateInstanceInOneStep 接口，可以直接一步创建实例，支持创建 ES 实例和 OpenSearch 实例。

请求说明

• 请求方式：POST
• 请求地址：/?Action=CreateInstanceInOneStep&Version=2023-01-01 HTTP/1.1

调试

请求参数

下表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。

返回参数

下表仅列出本接口特有的返回参数。更多信息请参见返回结构。

请求示例

POST https://open.volcengineapi.com/?Action=CreateInstanceInOneStep&Version=2023-01-01
Content-Type: application/json
X-Date: 20231003T104027Z
Authorization: HMAC-SHA256 
Credential=AKLTMjI2ODVlYzI3ZGY1NGU4ZjhjYWRjMTlmNTM5OTZ****/20231003/cn-beijing/ESCloud/request, SignedHeaders=content-type;host;x-date, Signature=88dd0a9ea555d8609ec83eb46054b52f6cd4f79b8d5094fa784c66fa3f2b****
{
        "InstanceConfiguration": {
                "NodeSpecsAssigns": [{
                        "Type": "Kibana",
                        "Number": 1,
                        "ResourceSpecName": "kibana.x2.small",
                        "StorageSpecName": "",
                        "StorageSize": 0
                }, {
                        "Type": "Master",
                        "Number": 3,
                        "ResourceSpecName": "es.x2.medium",
                        "StorageSpecName": "es.volume.essd.pl0",
                        "StorageSize": 20
                }, {
                        "Type": "Hot",
                        "Number": 3,
                        "ResourceSpecName": "es.x2.medium",
                        "StorageSpecName": "es.volume.essd.pl0",
                        "StorageSize": 30
                }, {
                        "Type": "Warm",
                        "Number": 3,
                        "ResourceSpecName": "es.x2.medium",
                        "StorageSpecName": "es.volume.essd.pl0",
                        "StorageSize": 20
                },{
                        "Type": "Coordinator",
                        "Number": 2,
                        "ResourceSpecName": "es.x2.medium",
                        "StorageSpecName": "es.volume.essd.pl0",
                        "StorageSize": 20
                }],
                "InstanceName": "doc-test",
                "Version": "V7_10",
                "RegionId": "cn-beijing",
                "ZoneId": "cn-beijing-b",
                "ZoneNumber": 1,
                "EnableHttps": true,
                "AdminUserName": "admin",
                "AdminPassword": "qaPwd*****",
                "EnablePureMaster": true,
                "ChargeType": "PostPaid",
                "ConfigurationCode": "es.standard",
                "ProjectName": "default",
                "DeletionProtection": false,
                "VPC": {
                        "VpcId": "vpc-13fs**6g3mus",
                        "VpcName": "wu**_vpc0110"
                },
                "Subnet": {
                        "SubnetId": "subnet-13f****pfdmug",
                        "SubnetName": "wu***_B_sub"
                } 
        }
}

返回示例

{
    "ResponseMetadata": {
        "RequestId": "20240402143235C6321AF36AE68***",
        "Action": "CreateInstanceInOneStep",
        "Version": "2023-01-01",
        "Service": "ESCloud",
        "Region": "cn-beijing"
    },
    "Result": {
        "Name": "doc-test-2",
        "InstanceId": "o-0080w3***"
    }
}

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。