Unlocking a Target Server
Function
This API is used to unlock the target server in a migration task.
Calling Method
For details, see Calling APIs.
URI
POST /v3/tasks/{task_id}/unlock
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
task_id |
Yes |
String |
The task ID. Minimum length: 0 characters Maximum length: 255 characters |
Request
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
X-Auth-Token |
Yes |
String |
The user token. The token can be obtained by calling the IAM API used to obtain a user token. The value of X-Subject-Token in the response header is the user token. Minimum length: 1 character Maximum length: 16,384 characters |
Response
Status code: 200
Parameter |
Type |
Description |
---|---|---|
- |
String |
The target server in a specified task was unlocked successfully. |
Status code: 403
Parameter |
Type |
Description |
---|---|---|
error_code |
String |
The error code. Minimum length: 0 characters Maximum length: 255 characters |
error_msg |
String |
The error message. Minimum length: 0 characters Maximum length: 255 characters |
encoded_authorization_message |
String |
Encrypted authorization information. Minimum length: 0 characters Maximum length: 65,535 characters |
error_param |
Array of strings |
Invalid parameter. Minimum length: 0 characters Maximum length: 65,535 characters Array length: 1 to 20 |
details |
Array of details objects |
The error message. Array length: 1 to 20 |
Example Request
This example unlocks the target server in the migration task 7a9a9540-ff28-4869-b9e4-855fbe12xxxx.
POST https://{endpoint}/v3/tasks/7a9a9540-ff28-4869-b9e4-855fbe12xxxx/unlock
Example Response
Status code: 403
Authentication failed.
{ "error_code" : "SMS.9004", "error_msg" : "The current account does not have the permission to execute policy You do not have permission to perform action XXX on resource XXX.", "encoded_authorization_message" : "XXXXXX", "error_param" : [ "You do not have permission to perform action XXX on resource XXX." ], "details" : [ { "error_code" : "SMS.9004", "error_msg" : "You do not have permission to perform action XXX on resource XXX." } ] }
SDK Sample Code
The sample code is as follows.
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package com.huaweicloud.sdk.test; import com.huaweicloud.sdk.core.auth.ICredential; import com.huaweicloud.sdk.core.auth.GlobalCredentials; import com.huaweicloud.sdk.core.exception.ConnectionException; import com.huaweicloud.sdk.core.exception.RequestTimeoutException; import com.huaweicloud.sdk.core.exception.ServiceResponseException; import com.huaweicloud.sdk.sms.v3.region.SmsRegion; import com.huaweicloud.sdk.sms.v3.*; import com.huaweicloud.sdk.sms.v3.model.*; public class UnlockTargetEcsSolution { public static void main(String[] args) { // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment String ak = System.getenv("CLOUD_SDK_AK"); String sk = System.getenv("CLOUD_SDK_SK"); ICredential auth = new GlobalCredentials() .withAk(ak) .withSk(sk); SmsClient client = SmsClient.newBuilder() .withCredential(auth) .withRegion(SmsRegion.valueOf("<YOUR REGION>")) .build(); UnlockTargetEcsRequest request = new UnlockTargetEcsRequest(); request.withTaskId("{task_id}"); try { UnlockTargetEcsResponse response = client.unlockTargetEcs(request); System.out.println(response.toString()); } catch (ConnectionException e) { e.printStackTrace(); } catch (RequestTimeoutException e) { e.printStackTrace(); } catch (ServiceResponseException e) { e.printStackTrace(); System.out.println(e.getHttpStatusCode()); System.out.println(e.getRequestId()); System.out.println(e.getErrorCode()); System.out.println(e.getErrorMsg()); } } } |
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# coding: utf-8 import os from huaweicloudsdkcore.auth.credentials import GlobalCredentials from huaweicloudsdksms.v3.region.sms_region import SmsRegion from huaweicloudsdkcore.exceptions import exceptions from huaweicloudsdksms.v3 import * if __name__ == "__main__": # The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. # In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment ak = os.environ["CLOUD_SDK_AK"] sk = os.environ["CLOUD_SDK_SK"] credentials = GlobalCredentials(ak, sk) client = SmsClient.new_builder() \ .with_credentials(credentials) \ .with_region(SmsRegion.value_of("<YOUR REGION>")) \ .build() try: request = UnlockTargetEcsRequest() request.task_id = "{task_id}" response = client.unlock_target_ecs(request) print(response) except exceptions.ClientRequestException as e: print(e.status_code) print(e.request_id) print(e.error_code) print(e.error_msg) |
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package main import ( "fmt" "github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/global" sms "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/sms/v3" "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/sms/v3/model" region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/sms/v3/region" ) func main() { // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment ak := os.Getenv("CLOUD_SDK_AK") sk := os.Getenv("CLOUD_SDK_SK") auth := global.NewCredentialsBuilder(). WithAk(ak). WithSk(sk). Build() client := sms.NewSmsClient( sms.SmsClientBuilder(). WithRegion(region.ValueOf("<YOUR REGION>")). WithCredential(auth). Build()) request := &model.UnlockTargetEcsRequest{} request.TaskId = "{task_id}" response, err := client.UnlockTargetEcs(request) if err == nil { fmt.Printf("%+v\n", response) } else { fmt.Println(err) } } |
For more SDK sample code of programming languages, visit API Explorer and click the Sample Code tab. Example code can be automatically generated.
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package com.huaweicloud.sdk.test; import com.huaweicloud.sdk.core.auth.ICredential; import com.huaweicloud.sdk.core.auth.GlobalCredentials; import com.huaweicloud.sdk.core.exception.ConnectionException; import com.huaweicloud.sdk.core.exception.RequestTimeoutException; import com.huaweicloud.sdk.core.exception.ServiceResponseException; import com.huaweicloud.sdk.sms.v3.region.SmsRegion; import com.huaweicloud.sdk.sms.v3.*; import com.huaweicloud.sdk.sms.v3.model.*; public class UnlockTargetEcsSolution { public static void main(String[] args) { // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment String ak = System.getenv("CLOUD_SDK_AK"); String sk = System.getenv("CLOUD_SDK_SK"); ICredential auth = new GlobalCredentials() .withAk(ak) .withSk(sk); SmsClient client = SmsClient.newBuilder() .withCredential(auth) .withRegion(SmsRegion.valueOf("<YOUR REGION>")) .build(); UnlockTargetEcsRequest request = new UnlockTargetEcsRequest(); request.withTaskId("{task_id}"); try { UnlockTargetEcsResponse response = client.unlockTargetEcs(request); System.out.println(response.toString()); } catch (ConnectionException e) { e.printStackTrace(); } catch (RequestTimeoutException e) { e.printStackTrace(); } catch (ServiceResponseException e) { e.printStackTrace(); System.out.println(e.getHttpStatusCode()); System.out.println(e.getRequestId()); System.out.println(e.getErrorCode()); System.out.println(e.getErrorMsg()); } } } |
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# coding: utf-8 import os from huaweicloudsdkcore.auth.credentials import GlobalCredentials from huaweicloudsdksms.v3.region.sms_region import SmsRegion from huaweicloudsdkcore.exceptions import exceptions from huaweicloudsdksms.v3 import * if __name__ == "__main__": # The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. # In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment ak = os.environ["CLOUD_SDK_AK"] sk = os.environ["CLOUD_SDK_SK"] credentials = GlobalCredentials(ak, sk) client = SmsClient.new_builder() \ .with_credentials(credentials) \ .with_region(SmsRegion.value_of("<YOUR REGION>")) \ .build() try: request = UnlockTargetEcsRequest() request.task_id = "{task_id}" response = client.unlock_target_ecs(request) print(response) except exceptions.ClientRequestException as e: print(e.status_code) print(e.request_id) print(e.error_code) print(e.error_msg) |
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package main import ( "fmt" "github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/global" sms "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/sms/v3" "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/sms/v3/model" region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/sms/v3/region" ) func main() { // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment ak := os.Getenv("CLOUD_SDK_AK") sk := os.Getenv("CLOUD_SDK_SK") auth := global.NewCredentialsBuilder(). WithAk(ak). WithSk(sk). Build() client := sms.NewSmsClient( sms.SmsClientBuilder(). WithRegion(region.ValueOf("<YOUR REGION>")). WithCredential(auth). Build()) request := &model.UnlockTargetEcsRequest{} request.TaskId = "{task_id}" response, err := client.UnlockTargetEcs(request) if err == nil { fmt.Printf("%+v\n", response) } else { fmt.Println(err) } } |
For more SDK sample code of programming languages, visit API Explorer and click the Sample Code tab. Example code can be automatically generated.
Status Codes
Status Code |
Description |
---|---|
200 |
The target server in a specified task was unlocked successfully. |
403 |
Authentication failed. |
Error Codes
For details, see Error Codes.
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