Modifying RocketMQ Configurations
Function
This API is used to modify RocketMQ configurations.
Calling Method
For details, see Calling APIs.
URI
PUT /v2/{project_id}/rocketmq/instances/{instance_id}/configs
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
project_id |
Yes |
String |
Project ID. For details, see Obtaining a Project ID. |
instance_id |
Yes |
String |
Instance ID. |
Request Parameters
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
rocketmq_configs |
No |
Array of RocketMQConfigReq objects |
RocketMQ configuration. |
Response Parameters
None
Example Requests
Modifying RocketMQ configurations with file retention period changed to 72 hours.
PUT https://{endpoint}/v2/{project_id}/rocketmq/instances/{instance_id}/configs { "rocketmq_configs" : [ { "name" : "fileReservedTime", "value" : 72 } ] }
Example Responses
None
SDK Sample Code
The SDK sample code is as follows.
Modifying RocketMQ configurations with file retention period changed to 72 hours.
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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.rocketmq.v2.region.RocketMQRegion; import com.huaweicloud.sdk.rocketmq.v2.*; import com.huaweicloud.sdk.rocketmq.v2.model.*; import java.util.List; import java.util.ArrayList; public class UpdateRocketMqConfigsSolution { 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); RocketMQClient client = RocketMQClient.newBuilder() .withCredential(auth) .withRegion(RocketMQRegion.valueOf("<YOUR REGION>")) .build(); UpdateRocketMqConfigsRequest request = new UpdateRocketMqConfigsRequest(); request.withInstanceId("{instance_id}"); ModifyConfigReq body = new ModifyConfigReq(); List<RocketMQConfigReq> listbodyRocketmqConfigs = new ArrayList<>(); listbodyRocketmqConfigs.add( new RocketMQConfigReq() .withName(RocketMQConfigReq.NameEnum.fromValue("fileReservedTime")) .withValue("72") ); body.withRocketmqConfigs(listbodyRocketmqConfigs); request.withBody(body); try { UpdateRocketMqConfigsResponse response = client.updateRocketMqConfigs(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()); } } } |
Modifying RocketMQ configurations with file retention period changed to 72 hours.
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# coding: utf-8 import os from huaweicloudsdkcore.auth.credentials import BasicCredentials from huaweicloudsdkrocketmq.v2.region.rocketmq_region import RocketMQRegion from huaweicloudsdkcore.exceptions import exceptions from huaweicloudsdkrocketmq.v2 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 = RocketMQClient.new_builder() \ .with_credentials(credentials) \ .with_region(RocketMQRegion.value_of("<YOUR REGION>")) \ .build() try: request = UpdateRocketMqConfigsRequest() request.instance_id = "{instance_id}" listRocketmqConfigsbody = [ RocketMQConfigReq( name="fileReservedTime", value="72" ) ] request.body = ModifyConfigReq( rocketmq_configs=listRocketmqConfigsbody ) response = client.update_rocket_mq_configs(request) print(response) except exceptions.ClientRequestException as e: print(e.status_code) print(e.request_id) print(e.error_code) print(e.error_msg) |
Modifying RocketMQ configurations with file retention period changed to 72 hours.
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package main import ( "fmt" "github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic" rocketmq "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/rocketmq/v2" "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/rocketmq/v2/model" region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/rocketmq/v2/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 := rocketmq.NewRocketMQClient( rocketmq.RocketMQClientBuilder(). WithRegion(region.ValueOf("<YOUR REGION>")). WithCredential(auth). Build()) request := &model.UpdateRocketMqConfigsRequest{} request.InstanceId = "{instance_id}" nameRocketmqConfigs:= model.GetRocketMqConfigReqNameEnum().FILE_RESERVED_TIME valueRocketmqConfigs:= "72" var listRocketmqConfigsbody = []model.RocketMqConfigReq{ { Name: &nameRocketmqConfigs, Value: &valueRocketmqConfigs, }, } request.Body = &model.ModifyConfigReq{ RocketmqConfigs: &listRocketmqConfigsbody, } response, err := client.UpdateRocketMqConfigs(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 |
---|---|
204 |
Successful. |
Error Codes
See Error Codes.
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