调用 DescribeNodeAvailableSpecs 接口，查询可用的节点类型、节点规格和存储规格列表，并会返回计费配置码。

请求说明

• 请求方式：POST
• 请求地址：/?Action=DescribeNodeAvailableSpecs&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=DescribeNodeAvailableSpecs&Version=2023-01-01 HTTP/1.1
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****
{
    "InstanceId": "o-00k04h**"
}

返回示例

{
  "ResponseMetadata": {
    "RequestId": "20241018170702107103028105038944",
    "Action": "DescribeNodeAvailableSpecs",
    "Version": "2023-01-01",
    "Service": "ESCloud",
    "Region": "cn-beijing"
  },
  "Result": {
    "NetworkSpecs": [
      {
        "SpecName": "es.eip.bgp_fixed_bandwidth",
        "NetworkRole": "Elasticsearch"
      }
    ],
    "ConfigurationCode": "es.standard",
    "NodeAvailableSpecs": [
      {
        "ResourceSpecNames": [
          "[\n\"es.x4.small\",\n\"es.x2.medium\",\n\"es.x4.medium\",\n\"es.x8.medium\",\n\"es.x2.large\",\n\"es.x4.large\",\n\"es.x8.large\",\n\"es.x2.xlarge\",\n\"es.x4.xlarge\",\n\"es.x8.xlarge\",\n\"es.x1.2xlarge\",\n\"es.x2.2xlarge\",\n\"es.x4.2xlarge\",\n\"es.x8.2xlarge\",\n\"es.x2.2.5xlarge\",\n\"es.x4.2.5xlarge\",\n\"es.x8.2.5xlarge\",\n\"es.x2.3xlarge\"\n]"
        ],
        "StorageSpecNames": [
          "[\"es.volume.essd.pl0\"]"
        ],
        "Type": "Master"
      }
    ],
    "ResourceSpecs": [
      {
        "Description": "标准版-2C4G节点",
        "DisplayName": "2核4GiB",
        "Memory": 4,
        "Name": "es.x2.medium",
        "CPU": 2
      }
    ],
    "StorageSpecs": [
      {
        "Description": "标准版-高性能云盘-pl0",
        "DisplayName": "ESSD-PL0",
        "MaxSize": 10000,
        "MinSize": 20,
        "Name": "es.volume.essd.pl0",
        "Size": 100
      }
    ],
    "AZAvailableSpecsSoldOut": {}
  }
}

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。