Get Latest Use Info

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Available in Classic and VPC

Get the latest key usage history.

Request

This section describes the request format. The method and URI are as follows:

Method URI
GET /keys/{keyTag}/last-use-info

Request headers

For information about the headers common to all Key Management Service APIs, see the account authentication method in Key Management Service request headers.

Request path parameters

You can use the following path parameters with your request:

Field Type Required Description
keyTag String Required Key tag
  • Unique identifier for the key derived from the key name
  • Check through Get key list
  • Use to request encryption or decryption with REST APIs
  • Key tags are not treated as confidential information

Request example

The request example is as follows:

curl --location --request GET 'https://ocapi.ncloud.com/kms/v1/keys/a1b2c3d4e5f6g7h8i9j0k1l2m3n4o5p6q7r8s9t0u1v2w3x4y5z6/last-use-info' \
--header 'x-ncp-apigw-timestamp: {Timestamp}' \
--header 'x-ncp-iam-access-key: {Access Key}' \
--header 'x-ncp-apigw-signature-v2: {API Gateway Signature}'

Response

This section describes the response format.

Response body

The response body includes the following data:

Field Type Required Description
code String - Success or Failure
data Object - Response result
data.timestamp String - Query date and time (millisecond)
  • ISO 8601 format
data.data Object - Usage history details
data.data.KmsKey Object - Key details
data.data.KmsKey.keyTag String - Tag of the key that was used
data.data.KmsKey.keyName String - Key name
data.KmsKey.nrn String - Key resource global identifier name (Ncloud resource name)
data.requestor Object - Request details
data.requestor.requestType String - Request type
  • CONSOLE | API | SYSTEM
    • CONSOLE: Request from console
    • API: Request with API
    • SYSTEM: Processing by automatic rotation and deletion scheduling
data.requestor.id String - Requestor account ID
data.requestor.ip String - Requestor IP address
data.data.api Object - API request details
data.data.api.result String - API request result
  • SUCCESS: request successful
data.data.api.action String - API request name
data.api.type String - API authentication method
  • account-auth | product-auth
    • account-auth: account authentication method
    • product-auth: token authentication method
  • Display only if data.requestor.requestType is API
message String - Response content
  • Display success/failure of the response

Response status codes

For response status codes common to all Key Management Service APIs, see Key Management Service response status codes.

Response example

The response example is as follows:

{
    "code": "SUCCESS",
    "data": {
        "timestamp": "2024-12-10T14:02:55.500+09:00",
        "data": {
            "kmsKey": {
                "keyTag": "a1b2c3d4e5f6g7h8i9j0k1l2m3n4o5p6q7r8s9t0u1v2w3x4y5z6",
                "keyName": "{KEY_NAME}",
                "nrn": "nrn:PUB:KMS::xxxxxxx:Key/xxxx-xxxxx"
            },
            "requestor": {
                "requestType": "API",
                "id": "aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee",
                "ip": "xxx.xxx.xxx.xxx"
            },
            "api": {
                "result": "SUCCESS",
                "action": "GetLastUseInfo",
                "type": "account-auth"
            }
        },
        "message": "{\"result\":\"SUCCESS\",\"action\":\"GetLastUseInfo\",\"keyTag\":\"a1b2c3d4e5f6g7h8i9j0k1l2m3n4o5p6q7r8s9t0u1v2w3x4y5z6\"}"
    }
}