Help Center/ CodeArts Req/ API Reference/ API/ Scrum Project Work Items/ Obtaining Comments on a Specified Work Item
Updated on 2026-10-13 GMT+08:00

Obtaining Comments on a Specified Work Item

Function

This API is used to obtain comments on a work item.

Calling Method

For details, see Calling APIs.

Authorization Information

Each account root user has all the permissions required to call all APIs, but IAM users must be assigned the following required identity policy-based permissions. For details about the required permissions, see Permissions Policies and Supported Actions.

Action

Access Level

Resource Type (*: required)

Condition Key

Alias

Dependencies

codeartsreq:workitem:list

List

-

  • codeartsreq:Model

  • codeartsreq:ProjectId

-

-

URI

GET /v4/projects/{project_id}/issues/{issue_id}/comments

Table 1 Path Parameters

Parameter

Mandatory

Type

Description

project_id

Yes

String

Definition

A 32-character UUID. It uniquely identifies a project. Obtain a project ID by calling the API for querying projects. The value of project_id in the response message body is a project ID.

Constraints

A string of 32 characters consisting of letters and digits.

Range

N/A

Default Value

N/A

issue_id

Yes

Integer

Definition

Work item ID, which can be obtained from the API for performing advanced query of work items. The value of the id field in the response body is the work item ID.

Constraints

N/A

Range

≥ 0

Default Value

N/A

Table 2 Query Parameters

Parameter

Mandatory

Type

Description

offset

Yes

Integer

Definition

Start page number. The value starts from 0 and is an integer multiple of limit. The default value is 0.

Constraints

N/A

Range

0–10000

Default Value

0

limit

Yes

Integer

Definition

Page size.

Constraints

N/A

Range

1–1000

Default Value

10

Request Parameters

None

Response Parameters

Status code: 200

Table 3 Response body parameters

Parameter

Type

Description

comments

Array of IssueCommentV4 objects

Definition:

Comment list.

total

Integer

Definition:

Total number of comments.

Options:

N/A

Table 4 IssueCommentV4

Parameter

Type

Description

comment

String

Definition:

Comment content.

Options:

N/A

created_time

String

Definition:

Comment time. The format is YYYY-MM-DD.

Options:

N/A

id

Integer

Definition

Comment ID.

Range

N/A

timestamp

String

Definition:

Comment timestamp.

Options:

N/A

user

CommentUserV4 object

Definition:

User information.

Table 5 CommentUserV4

Parameter

Type

Description

nick_name

String

Definition:

Alias of the user who posted the comment.

Options:

N/A

user_name

String

Definition:

Name of the user who posted the comment.

Options:

N/A

user_num_id

Integer

Definition

ID of the user who posted the comment.

Range

N/A

Status code: 400

Table 6 Response body parameters

Parameter

Type

Description

error_code

String

Definition:

Error code.

Value range:

N/A

error_msg

String

Definition:

Error description.

Value range:

N/A

Status code: 401

Table 7 Response body parameters

Parameter

Type

Description

error_code

String

Definition:

Error code.

Value range:

N/A

error_msg

String

Definition:

Error description.

Value range:

N/A

request_id

String

Definition

Request ID, which is automatically generated by the system.

Range

N/A

Example Requests

GET https://{endpoint}/v4/projects/e2da96a5d2c845e284f0ad47f8ca8cb1/issues/1232495/comments

Example Responses

Status code: 200

{
  "total" : 3,
  "comments" : [ {
    "comment" : "<p>This is a comment.</p>",
    "id" : 2777430,
    "created_time" : "2019-10-18",
    "timestamp" : "1684220287000",
    "user" : {
      "user_num_id" : 4091,
      "user_name" : "demo_user_name",
      "nick_name" : "name"
    }
  } ]
}

SDK Sample Code

The SDK sample code is as follows.

Java

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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.projectman.v4.region.ProjectManRegion;
import com.huaweicloud.sdk.projectman.v4.*;
import com.huaweicloud.sdk.projectman.v4.model.*;


public class ListIssueCommentsV4Solution {

    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 BasicCredentials()
                .withAk(ak)
                .withSk(sk);

        ProjectManClient client = ProjectManClient.newBuilder()
                .withCredential(auth)
                .withRegion(ProjectManRegion.valueOf("<YOUR REGION>"))
                .build();
        ListIssueCommentsV4Request request = new ListIssueCommentsV4Request();
        request.withProjectId("{project_id}");
        request.withIssueId({issue_id});
        try {
            ListIssueCommentsV4Response response = client.listIssueCommentsV4(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());
        }
    }
}

Python

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# coding: utf-8

import os
from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdkprojectman.v4.region.projectman_region import ProjectManRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdkprojectman.v4 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 = BasicCredentials(ak, sk)

    client = ProjectManClient.new_builder() \
        .with_credentials(credentials) \
        .with_region(ProjectManRegion.value_of("<YOUR REGION>")) \
        .build()

    try:
        request = ListIssueCommentsV4Request()
        request.project_id = "{project_id}"
        request.issue_id = {issue_id}
        response = client.list_issue_comments_v4(request)
        print(response)
    except exceptions.ClientRequestException as e:
        print(e.status_code)
        print(e.request_id)
        print(e.error_code)
        print(e.error_msg)

Go

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package main

import (
	"fmt"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic"
    projectman "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/projectman/v4"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/projectman/v4/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/projectman/v4/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, err := basic.NewCredentialsBuilder().
        WithAk(ak).
        WithSk(sk).
        SafeBuild()

    if err != nil {
        fmt.Println(err)
        return
    }

    hcClient, err := projectman.ProjectManClientBuilder().
         WithRegion(region.ValueOf("<YOUR REGION>")).
         WithCredential(auth).
         SafeBuild()


    if err != nil {
        fmt.Println(err)
        return
    }

    client := projectman.NewProjectManClient(hcClient)

    request := &model.ListIssueCommentsV4Request{}
	request.ProjectId = "{project_id}"
	request.IssueId = int32({issue_id})
	response, err := client.ListIssueCommentsV4(request)
	if err == nil {
        fmt.Printf("%+v\n", response)
    } else {
        fmt.Println(err)
    }
}

More

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

OK

400

Bad Request

401

Unauthorized

Error Codes

See Error Codes.