Creating a User
Function
This API is used to create a user.
Calling Method
For details, see Calling APIs.
URI
POST /v2/{project_id}/instances/{instance_id}/users
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 |
---|---|---|---|
access_key |
No |
String |
Username, which starts with a letter, consists of 7 to 64 characters and can contain only letters, digits, hyphens (-), and underscores (_). |
secret_key |
No |
String |
Secret key. Use 8 to 32 characters. Contain at least three of the following character types:
|
white_remote_address |
No |
String |
IP address whitelist. |
admin |
No |
Boolean |
Whether the user is an administrator. |
default_topic_perm |
No |
String |
Default topic permissions. |
default_group_perm |
No |
String |
Default consumer group permissions. |
topic_perms |
No |
Array of topic_perms objects |
Special topic permissions. |
group_perms |
No |
Array of group_perms objects |
Special consumer group permissions. |
Response Parameters
Status code: 200
Parameter |
Type |
Description |
---|---|---|
access_key |
String |
Username, which starts with a letter, consists of 7 to 64 characters and can contain only letters, digits, hyphens (-), and underscores (_). |
secret_key |
String |
Secret key. Use 8 to 32 characters. Contain at least three of the following character types:
|
white_remote_address |
String |
IP address whitelist. |
admin |
Boolean |
Whether the user is an administrator. |
default_topic_perm |
String |
Default topic permissions. |
default_group_perm |
String |
Default consumer group permissions. |
topic_perms |
Array of topic_perms objects |
Special topic permissions. |
group_perms |
Array of group_perms objects |
Special consumer group permissions. |
Example Requests
Creating a non-administrator user with permissions to publish and subscribe to topic1 and group1
POST https://{endpoint}/v2/{project_id}/instances/{instance_id}/users { "access_key" : "user_name", "secret_key" : "**************", "white_remote_address" : "", "admin" : false, "default_topic_perm" : "DENY", "default_group_perm" : "DENY", "topic_perms" : [ { "name" : "topic1", "perm" : "PUB|SUB" } ], "group_perms" : [ { "name" : "group1", "perm" : "PUB|SUB" } ] }
Example Responses
Status code: 200
The creation is successful.
{ "access_key" : "test_01", "admin" : false, "default_group_perm" : "DENY", "default_topic_perm" : "SUB", "group_perms" : [ ], "secret_key" : "**************", "topic_perms" : [ ], "white_remote_address" : "" }
SDK Sample Code
The SDK sample code is as follows.
Creating a non-administrator user with permissions to publish and subscribe to topic1 and group1
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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 CreateUserSolution { 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(); CreateUserRequest request = new CreateUserRequest(); request.withInstanceId("{instance_id}"); User body = new User(); List<UserGroupPerms> listbodyGroupPerms = new ArrayList<>(); listbodyGroupPerms.add( new UserGroupPerms() .withName("group1") .withPerm(UserGroupPerms.PermEnum.fromValue("PUB|SUB")) ); List<UserTopicPerms> listbodyTopicPerms = new ArrayList<>(); listbodyTopicPerms.add( new UserTopicPerms() .withName("topic1") .withPerm(UserTopicPerms.PermEnum.fromValue("PUB|SUB")) ); body.withGroupPerms(listbodyGroupPerms); body.withTopicPerms(listbodyTopicPerms); body.withDefaultGroupPerm(User.DefaultGroupPermEnum.fromValue("DENY")); body.withDefaultTopicPerm(User.DefaultTopicPermEnum.fromValue("DENY")); body.withAdmin(false); body.withWhiteRemoteAddress(""); body.withSecretKey("**************"); body.withAccessKey("user_name"); request.withBody(body); try { CreateUserResponse response = client.createUser(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 non-administrator user with permissions to publish and subscribe to topic1 and group1
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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 = CreateUserRequest() request.instance_id = "{instance_id}" listGroupPermsbody = [ UserGroupPerms( name="group1", perm="PUB|SUB" ) ] listTopicPermsbody = [ UserTopicPerms( name="topic1", perm="PUB|SUB" ) ] request.body = User( group_perms=listGroupPermsbody, topic_perms=listTopicPermsbody, default_group_perm="DENY", default_topic_perm="DENY", admin=False, white_remote_address="", secret_key="**************", access_key="user_name" ) response = client.create_user(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 non-administrator user with permissions to publish and subscribe to topic1 and group1
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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.CreateUserRequest{} request.InstanceId = "{instance_id}" nameGroupPerms:= "group1" permGroupPerms:= model.GetUserGroupPermsPermEnum().PUB|SUB var listGroupPermsbody = []model.UserGroupPerms{ { Name: &nameGroupPerms, Perm: &permGroupPerms, }, } nameTopicPerms:= "topic1" permTopicPerms:= model.GetUserTopicPermsPermEnum().PUB|SUB var listTopicPermsbody = []model.UserTopicPerms{ { Name: &nameTopicPerms, Perm: &permTopicPerms, }, } defaultGroupPermUser:= model.GetUserDefaultGroupPermEnum().DENY defaultTopicPermUser:= model.GetUserDefaultTopicPermEnum().DENY adminUser:= false whiteRemoteAddressUser:= "" secretKeyUser:= "**************" accessKeyUser:= "user_name" request.Body = &model.User{ GroupPerms: &listGroupPermsbody, TopicPerms: &listTopicPermsbody, DefaultGroupPerm: &defaultGroupPermUser, DefaultTopicPerm: &defaultTopicPermUser, Admin: &adminUser, WhiteRemoteAddress: &whiteRemoteAddressUser, SecretKey: &secretKeyUser, AccessKey: &accessKeyUser, } response, err := client.CreateUser(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 |
The creation is successful. |
Error Codes
See Error Codes.
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