Deletes SSH key pairs.
Operation description
- After you delete an SSH key pair, you can no longer query the key pair by calling the DescribeKeyPairs operation.
- If you delete an SSH key pair that is bound to an Edge Node Service (ENS) instance, ENS no longer stores the SSH key pair. However, you can still use the key pair to access the instance. When you call the DescribeInstance operation to query instance information, no other information but the name of the key pair (KeyPairName) is returned.
Debugging
Authorization information
The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:
- Operation: the value that you can use in the Action element to specify the operation on a resource.
- Access level: the access level of each operation. The levels are read, write, and list.
- Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
- The required resource types are displayed in bold characters.
- If the permissions cannot be granted at the resource level,
All Resourcesis used in the Resource type column of the operation.
- Condition Key: the condition key that is defined by the cloud service.
- Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.
| Operation | Access level | Resource type | Condition key | Associated operation |
|---|---|---|---|---|
| ens:DeleteKeyPairs | delete |
|
| none |
Request parameters
| Parameter | Type | Required | Description | Example |
|---|---|---|---|---|
| KeyPairName | string | No | The name of the key pair. The name must conform to the following naming conventions:
Before you delete a key pair, you can call the DescribeKeyPairs operation to query existing key pairs. | TestKeyPairName |
| KeyPairId | string | No | The ID of the SSH key pair. | ssh-5lywanlkih1zo9yl8eg**** |
Response parameters
Examples
Sample success responses
JSONformat
{
"RequestId": "473469C7-AA6F-4DC5-B3DB-A3DC0DE3C83E\t"
}Error codes
| HTTP status code | Error code | Error message | Description |
|---|---|---|---|
| 400 | MissingParameter | The input parameter that is mandatory for processing this request is not supplied. | - |
| 400 | NoPermission | Permission denied. | - |
| 400 | InvalidParameter.%s | The specified field %s invalid. Please check it again. | - |
| 400 | InvalidParameter | The errorMessage is %s. Please check it again. | - |
| 400 | ens.interface.error | An error occurred while calling the API. | - |
| 400 | PubKeyNameExisted | Public Key Pair Name Existed. | Key pair name already exists |
| 400 | PubKeyAttachedWithInstance | Public Key Attached With Instance. | Key already bound to instance |
| 400 | InvalidPubKeyBody | Invalid Public Key Body. | Illegal key |
| 400 | PubKeyNameNotExist | Public Key Pair Name Not Exist. | Key pair name does not exist |
| 400 | CallInterface | Call Interface Happen Error. | An error occurred when you call the operation. |
For a list of error codes, visit the Service error codes.
Change history
| Change time | Summary of changes | Operation |
|---|---|---|
| 2024-01-22 | The Error code has changed. The request parameters of the API has changed | View Change Details |
| 2023-12-21 | API Description Update. The Error code has changed | View Change Details |
| 2023-10-17 | The Error code has changed. The request parameters of the API has changed | View Change Details |