Updated on 2026-06-09 GMT+08:00

Exporting a private key

Function

This API is used to export the private key of a specified key pair.

Calling Method

For details, see Calling APIs.

Authorization Information

Each account has all the permissions required to call all APIs, but IAM users must be assigned the required permissions.

  • If you are using role/policy-based authorization, see Permissions Policies and Supported Actions for details on the required permissions.
  • If you are using identity policy-based authorization, the following identity policy-based permissions are required.

    Action

    Access Level

    Resource Type (*: required)

    Condition Key

    Alias

    Dependencies

    kps:SSHKeyPair:exportPrivateKey

    Write

    SSHKeyPair *

    -

    kps:domainKeypairs:exportpk

    kms:cmk:decryptDataKey

URI

POST /v3/{project_id}/keypairs/private-key/export

Table 1 Path Parameters

Parameter

Mandatory

Type

Description

project_id

Yes

String

Definition

Project ID. For details, see Obtaining a Project ID.

Constraints

N/A

Range

The value returned by the IAM API is used, which contains 32 characters.

Default Value

N/A

Request Parameters

Table 2 Request header parameters

Parameter

Mandatory

Type

Description

X-Auth-Token

Yes

String

Definition

User token. It can be obtained by calling the IAM API. The value of X-Subject-Token in the response header is the user token.

Constraints

N/A

Range

Obtain the value by calling the IAM API for obtaining the user token.

Default Value

N/A

Table 3 Request body parameters

Parameter

Mandatory

Type

Description

keypair

Yes

KeypairBean object

Definition

Information about the key pair whose private key is to be exported

Constraints

N/A

Range

N/A

Default Value

N/A

Table 4 KeypairBean

Parameter

Mandatory

Type

Description

name

Yes

String

Definition

SSH key pair name

Constraints

N/A

Range

N/A

Default Value

N/A

Response Parameters

Status code: 200

Table 5 Response body parameters

Parameter

Type

Description

keypair

ExportPrivateKeyKeypairBean object

Definition

Information about the exported private key

Range

N/A

Table 6 ExportPrivateKeyKeypairBean

Parameter

Type

Description

name

String

Definition

SSH key pair name

Range

N/A

private_key

String

Definition

Private key of the SSH key pair

Range

N/A

Example Requests

{
  "keypair" : {
    "name" : "demo2"
  }
}

Example Responses

Status code: 200

Request succeeded.

{
  "keypair" : {
    "name" : "demo2",
    "private_key" : "-----BEGIN RSA PRIVATE KEY-----..."
  }
}

Status Codes

Status Code

Description

200

Request succeeded.

Error Codes

See Error Codes.