Batch Updating Forwarding Policy Priorities
Function
This API is used to batch update the priorities of forwarding policies.
Constraints
This API is only used to update the priorities of forwarding policies added to a listener of a dedicated load balancer when action is set to REDIRECT_TO_POOL.
Calling Method
For details, see Calling APIs.
URI
POST /v3/{project_id}/elb/l7policies/batch-update-priority
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
project_id |
Yes |
String |
Specifies the project ID. |
Request Parameters
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
X-Auth-Token |
Yes |
String |
Specifies the token used for IAM authentication. |
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
l7policies |
No |
Array of BatchUpdatePriorityRequestBody objects |
Specifies the request body for the forwarding policy. |
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
id |
Yes |
String |
Specifies the ID of the forwarding policy. |
priority |
Yes |
Integer |
Specifies the forwarding policy priority. A smaller value indicates a higher priority. Value ranges:
Default values:
Notes and constraints:
This parameter is supported by forwarding policies of shared load balancers. |
Response Parameters
Status code: 202
Parameter |
Type |
Description |
---|---|---|
request_id |
String |
Specifies the request ID. |
Example Requests
Batch updating the priorities of forwarding policies
POST https://{ELB_Endpoint}/v3/060576782980d5762f9ec014dd2f1148/elb/l7policies/batch-update-priority { "l7policies" : [ { "id" : "1fe93e12-6e07-47a9-8f81-3346c015601d", "priority" : 11 } ] }
Example Responses
Status code: 202
Created
{ "request_id" : "e5c07525-1470-47b6-9b0c-567527a036aa" }
SDK Sample Code
The SDK sample code is as follows.
Batch updating the priorities of forwarding policies
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package com.huaweicloud.sdk.test; import com.huaweicloud.sdk.core.auth.ICredential; import com.huaweicloud.sdk.core.auth.BasicCredentials; 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.elb.v3.region.ElbRegion; import com.huaweicloud.sdk.elb.v3.*; import com.huaweicloud.sdk.elb.v3.model.*; import java.util.List; import java.util.ArrayList; public class BatchUpdatePoliciesPrioritySolution { 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"); String projectId = "{project_id}"; ICredential auth = new BasicCredentials() .withProjectId(projectId) .withAk(ak) .withSk(sk); ElbClient client = ElbClient.newBuilder() .withCredential(auth) .withRegion(ElbRegion.valueOf("<YOUR REGION>")) .build(); BatchUpdatePoliciesPriorityRequest request = new BatchUpdatePoliciesPriorityRequest(); BatchUpdatePoliciesPriorityRequestBody body = new BatchUpdatePoliciesPriorityRequestBody(); List<BatchUpdatePriorityRequestBody> listbodyL7policies = new ArrayList<>(); listbodyL7policies.add( new BatchUpdatePriorityRequestBody() .withId("1fe93e12-6e07-47a9-8f81-3346c015601d") .withPriority(11) ); body.withL7policies(listbodyL7policies); request.withBody(body); try { BatchUpdatePoliciesPriorityResponse response = client.batchUpdatePoliciesPriority(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()); } } } |
Batch updating the priorities of forwarding policies
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# coding: utf-8 import os from huaweicloudsdkcore.auth.credentials import BasicCredentials from huaweicloudsdkelb.v3.region.elb_region import ElbRegion from huaweicloudsdkcore.exceptions import exceptions from huaweicloudsdkelb.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"] projectId = "{project_id}" credentials = BasicCredentials(ak, sk, projectId) client = ElbClient.new_builder() \ .with_credentials(credentials) \ .with_region(ElbRegion.value_of("<YOUR REGION>")) \ .build() try: request = BatchUpdatePoliciesPriorityRequest() listL7policiesbody = [ BatchUpdatePriorityRequestBody( id="1fe93e12-6e07-47a9-8f81-3346c015601d", priority=11 ) ] request.body = BatchUpdatePoliciesPriorityRequestBody( l7policies=listL7policiesbody ) response = client.batch_update_policies_priority(request) print(response) except exceptions.ClientRequestException as e: print(e.status_code) print(e.request_id) print(e.error_code) print(e.error_msg) |
Batch updating the priorities of forwarding policies
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package main import ( "fmt" "github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic" elb "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/elb/v3" "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/elb/v3/model" region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/elb/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") projectId := "{project_id}" auth := basic.NewCredentialsBuilder(). WithAk(ak). WithSk(sk). WithProjectId(projectId). Build() client := elb.NewElbClient( elb.ElbClientBuilder(). WithRegion(region.ValueOf("<YOUR REGION>")). WithCredential(auth). Build()) request := &model.BatchUpdatePoliciesPriorityRequest{} var listL7policiesbody = []model.BatchUpdatePriorityRequestBody{ { Id: "1fe93e12-6e07-47a9-8f81-3346c015601d", Priority: int32(11), }, } request.Body = &model.BatchUpdatePoliciesPriorityRequestBody{ L7policies: &listL7policiesbody, } response, err := client.BatchUpdatePoliciesPriority(request) if err == nil { fmt.Printf("%+v\n", response) } else { fmt.Println(err) } } |
For SDK sample code of more programming languages, see the Sample Code tab in API Explorer. SDK sample code can be automatically generated.
Status Codes
Status Code |
Description |
---|---|
202 |
Created |
Error Codes
See Error Codes.
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