调用本接口查询指定私有证书实例的详情。

请求说明 #

• 接口名称：GetLeafInstance
• 请求方式：GET
• 请求地址：
  • IPv4网络接入：pca.volcengineapi.com
  • 双栈网络接入（IPv4/IPv6）：pca.volcengine-api.com

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 /?Action=GetLeafInstance&Version=2025-10-01&InstanceId=pca_leaf_M6gaihuZRcO**** HTTP/1.1
Host: pca.volcengineapi.com
Content-Type: application/json; charset=UTF-8
X-Date: 20251030T061354Z
X-Content-Sha256: 287e874e******d653b44d21e
Authorization: HMAC-SHA256 Credential=Adfks******wekfwe/20251030/cn-beijing/pca/request, SignedHeaders=host;x-content-sha256;x-date, Signature=47a7d934ff7b37c03938******cd7b8278a40a1057690c401e92246a0e41085f

{}

返回示例 #

{
  "ResponseMetadata": {
    "RequestId": "20251030141358226045118114F30338",
    "Action": "GetLeafInstance",
    "Version": "2025-10-01",
    "Service": "pca",
    "Region": "cn-beijing"
  },
  "Result": {
    "InstanceId": "pca_leaf_M6gaihuZRcO****",
    "SubCaId": "pca_sub_MlRaK****",
    "RootCaId": "pca_root_aXPEF****",
    "EncryptionAlgorithm": "RSA 2048",
    "SignatureAlgorithm": "SHA512-RSA",
    "SerialNumber": "39E8CBC731E467DBA6DA3B3F36D51FF3A2D34FB",
    "Tag": "doc-test-PrivateCert",
    "Subject": {
      "Country": [
        "CN"
      ],
      "Organization": [
        "Volcano\n"
      ],
      "OrganizationalUnit": [
        "ti"
      ],
      "Locality": [
        "海淀"
      ],
      "Province": [
        "北京"
      ],
      "StreetAddress": [
        "某某路某某号"
      ],
      "PostalCode": [
        "100080"
      ],
      "SerialNumber": "39E8CBC731E467DBA6DA3B3F36D51FF3A2D34FB",
      "CommonName": "www.example.com"
    },
    "Extension": {
      "SubjectAlternativeName": {
        "DnsNames": [
          "[\"example.com\", \"www.example.com\"]"
        ],
        "IpAddresses": [
          "[\"192.168.1.1\", \"2408:8888::1\"]"
        ],
        "Uris": [
          "[\"urn:example:service\", \"https://service.example.com\"]"
        ],
        "EmailAddresses": [
          "[\"admin@example.com\"]"
        ]
      }
    },
    "Contact": {
      "Name": "张三",
      "Email": "zhangsan@example.com",
      "PhoneNumber": "131****1111"
    },
    "CommonName": "www.example.com",
    "Certificate": {
      "Csr": "null",
      "EncryptKey": "null",
      "EncryptChain": [
        "null"
      ],
      "Key": "null",
      "Chain": [
        "`-----BEGIN CERTIFICATE----- MIID……SI4= -----END CERTIFICATE----- \",\"-----BEGIN CERTIFICATE----- MIID……XWlZ -----END CERTIFICATE----- \",\"-----BEGIN CERTIFICATE----- MIID……l+o= -----END CERTIFICATE-----`"
      ]
    },
    "CreateAt": "1678794684",
    "InstanceStatus": 1,
    "Duration": "10天",
    "Plan": "basic",
    "SourceType": 0,
    "Tags": [
      {
        "Key": "env",
        "Value": "test"
      }
    ],
    "ProjectName": "default",
    "NotAfter": 1681401599,
    "NotBefore": 1678778206
  }
}

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。