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Request parameters

The table below lists only the unique request parameters for this API and some common parameters. For more information, see common parameters.

Parameter	Type	Required	Example	Description
Action	String	yes	RestoreSecret	The action to perform, values: RestoreSecret.
Version	String	yes	2021-02-18	API version, value: 2021-02-18.
SecretDataKey	String	yes	C3UuDNBwR8eGeh4MpKp0bQAAY/IF0N+VFVlzDdbuKAaWYN8KxwbN9cqKB9d34lbeKFKPRGia9Egv/6PASfbgua7IG+ilsUOGkCTsqmvYcwGo/9prXDEutiThS6GOo/eenGpCzHYLV/p5TgeuzNc=	Data key ciphertext returned when backing up secrets, Base64 encoded
BackupData	String	yes	{}	Full secret data returned when backing up the secret, in JSON format
Signature	String	yes	GHblfcSOT2aewMP5ZslQnSk6aM1R1WA4HpK8K+N/wGM=	The signature value of BackupData returned when backing up the secret, Base64 encoded

Response parameters

This interface has no unique return parameters. See return structure for more information.

Request example

POST /?Action=RestoreSecret&Version=2021-02-18 HTTP/1.1 
Host: kms.cn-beijing.volcengineapi.com 
Content-Type: application/json; charset=UTF-8 
X-Date: 20240811T065828Z 
X-Content-Sha256: 287e874e******d653b44d21e 
Authorization: HMAC-SHA256 Credential=Adfks******wekfwe/20240811/cn-beijing/kms/request, SignedHeaders=host;x-content-sha256;x-date, Signature=47a7d934ff7b37c03938******cd7b8278a40a1057690c401e92246a0e41085f 

{ 
  "SecretDataKey": "C3UuDNBwR8eGeh4MpKp0bQAAY/IF0N+VFVlzDdbuKAaWYN8KxwbN9cqKB9d34lbeKFKPRGia9Egv/6PASfbgua7IG+ilsUOGkCTsqmvYcwGo/9prXDEutiThS6GOo/eenGpCzHYLV/p5TgeuzNc=", 
  "BackupData": "{}", 
  "Signature": "GHblfcSOT2aewMP5ZslQnSk6aM1R1WA4HpK8K+N/wGM=" 
}

Return example

{ 
  "ResponseMetadata": { 
    "RequestId": "202408111458350352532021348F6125", 
    "Action": "RestoreSecret", 
    "Version": "2021-02-18", 
    "Service": "kms", 
    "Region": "cn-beijing" 
  }, 
  "Result": {} 
}

Error code

The table below lists error codes related to this interface and business logic. For public error codes, refer to the public error codes document.

Status Code	Error Code	Error message
400	InvalidParameter	The request parameter %s is invalid.
403	Reject.Throttling.Action	The request of Action: %s upper limit is exceeded.
403	AccessDenied	User is not authorized to do this action
404	Not Found	Not found %s [%s].
409	ProjectConflict	The secret [%s] already exists in one project.
409	Conflict	The %s resource %s is conflict.
500	UndefinedError	Undefined Internal Error. Pls Contact With Admin.

Last updated: 2025.06.27 15:24:19

Key Management System

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