Creating a Message Stack Diagnosis Task
Function
This API is used to create a message stack diagnosis task.
Calling Method
For details, see Calling APIs.
URI
POST /v2/{project_id}/kafka/instances/{instance_id}/message-diagnosis-tasks
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 |
---|---|---|---|
group_name |
Yes |
String |
Consumer group name. |
topic_name |
Yes |
String |
Topic name. |
Response Parameters
Status code: 200
Parameter |
Type |
Description |
---|---|---|
report_id |
String |
Diagnosis report ID. |
Example Requests
Creating a message stack diagnosis task for consumer group group-test and topic topic-test
POST https://{endpoint}/v2/{project_id}/kafka/instances/{instance_id}/message-diagnosis-tasks { "group_name" : "group-test", "topic_name" : "topic-test" }
Example Responses
Status code: 200
Message stack diagnosis task ID.
{ "report_id" : "0e35a9f4-e75d-4fd6-b230-280860f666f7" }
SDK Sample Code
The SDK sample code is as follows.
Creating a message stack diagnosis task for consumer group group-test and topic topic-test
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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.kafka.v2.region.KafkaRegion; import com.huaweicloud.sdk.kafka.v2.*; import com.huaweicloud.sdk.kafka.v2.model.*; public class CreateMessageDiagnosisTaskSolution { 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); KafkaClient client = KafkaClient.newBuilder() .withCredential(auth) .withRegion(KafkaRegion.valueOf("<YOUR REGION>")) .build(); CreateMessageDiagnosisTaskRequest request = new CreateMessageDiagnosisTaskRequest(); request.withInstanceId("{instance_id}"); CreateMessageDiagnosisTaskReq body = new CreateMessageDiagnosisTaskReq(); body.withTopicName("topic-test"); body.withGroupName("group-test"); request.withBody(body); try { CreateMessageDiagnosisTaskResponse response = client.createMessageDiagnosisTask(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()); } } } |
Creating a message stack diagnosis task for consumer group group-test and topic topic-test
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# coding: utf-8 import os from huaweicloudsdkcore.auth.credentials import BasicCredentials from huaweicloudsdkkafka.v2.region.kafka_region import KafkaRegion from huaweicloudsdkcore.exceptions import exceptions from huaweicloudsdkkafka.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 = KafkaClient.new_builder() \ .with_credentials(credentials) \ .with_region(KafkaRegion.value_of("<YOUR REGION>")) \ .build() try: request = CreateMessageDiagnosisTaskRequest() request.instance_id = "{instance_id}" request.body = CreateMessageDiagnosisTaskReq( topic_name="topic-test", group_name="group-test" ) response = client.create_message_diagnosis_task(request) print(response) except exceptions.ClientRequestException as e: print(e.status_code) print(e.request_id) print(e.error_code) print(e.error_msg) |
Creating a message stack diagnosis task for consumer group group-test and topic topic-test
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package main import ( "fmt" "github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic" kafka "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/kafka/v2" "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/kafka/v2/model" region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/kafka/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 := kafka.NewKafkaClient( kafka.KafkaClientBuilder(). WithRegion(region.ValueOf("<YOUR REGION>")). WithCredential(auth). Build()) request := &model.CreateMessageDiagnosisTaskRequest{} request.InstanceId = "{instance_id}" request.Body = &model.CreateMessageDiagnosisTaskReq{ TopicName: "topic-test", GroupName: "group-test", } response, err := client.CreateMessageDiagnosisTask(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 |
---|---|
200 |
Message stack diagnosis task ID. |
Error Codes
See Error Codes.
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