Modifying an Alarm Notification Topic
Function
This API is used to modify general alarm notification settings, such as the associated project ID, notification topic, and notification status (0: notification disabled; 1: notification enabled).
Calling Method
For details, see Calling APIs.
URI
PUT /v1/{project_id}/sdg/smn/topic
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
project_id |
Yes |
String |
Project ID |
Request Parameters
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
id |
Yes |
String |
DSC alarm topic ID (Not Simple Message Notification topic ID) |
project_id |
No |
String |
Project ID |
status |
No |
Integer |
Alarm notification status |
topic_urn |
Yes |
String |
Unique resource identifier of an SMN topic |
Response Parameters
Status code: 200
Parameter |
Type |
Description |
---|---|---|
msg |
String |
Returned message |
status |
String |
Return status, for example, '200', '400'. |
Status code: 400
Parameter |
Type |
Description |
---|---|---|
error_code |
String |
Error Code |
error_msg |
String |
Error Message |
Example Requests
Change the notification topic to xxxxxxxxxxxxxxxxxxx, Project ID to xxxxxxxxxxxxxxxxxxx, and set the alarm notification status to Enabled.
PUT /v1/{project_id}/sdg/smn/topic { "id" : "xxxxxxxxxxxxxxxxxxx", "project_id" : "xxxxxxxxxxxxxxxxxxx", "status" : 1, "topic_urn" : "xxxxxxxxxxxxxxxxxxx" }
Example Responses
Status code: 200
Request sent
{ "msg" : "xxxx", "status" : "RESPONSE_SUCCESS" }
Status code: 400
Invalid request
{ "error_code" : "dsc.40000011", "error_msg" : "Invalid parameter" }
SDK Sample Code
The SDK sample code is as follows.
Change the notification topic to xxxxxxxxxxxxxxxxxxx, Project ID to xxxxxxxxxxxxxxxxxxx, and set the alarm notification status to Enabled.
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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.dsc.v1.region.DscRegion; import com.huaweicloud.sdk.dsc.v1.*; import com.huaweicloud.sdk.dsc.v1.model.*; public class UpdateDefaultTopicSolution { 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); DscClient client = DscClient.newBuilder() .withCredential(auth) .withRegion(DscRegion.valueOf("<YOUR REGION>")) .build(); UpdateDefaultTopicRequest request = new UpdateDefaultTopicRequest(); DefaultTopicRequest body = new DefaultTopicRequest(); body.withTopicUrn("xxxxxxxxxxxxxxxxxxx"); body.withStatus(1); body.withProjectId("xxxxxxxxxxxxxxxxxxx"); body.withId("xxxxxxxxxxxxxxxxxxx"); request.withBody(body); try { UpdateDefaultTopicResponse response = client.updateDefaultTopic(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()); } } } |
Change the notification topic to xxxxxxxxxxxxxxxxxxx, Project ID to xxxxxxxxxxxxxxxxxxx, and set the alarm notification status to Enabled.
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# coding: utf-8 import os from huaweicloudsdkcore.auth.credentials import BasicCredentials from huaweicloudsdkdsc.v1.region.dsc_region import DscRegion from huaweicloudsdkcore.exceptions import exceptions from huaweicloudsdkdsc.v1 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 = DscClient.new_builder() \ .with_credentials(credentials) \ .with_region(DscRegion.value_of("<YOUR REGION>")) \ .build() try: request = UpdateDefaultTopicRequest() request.body = DefaultTopicRequest( topic_urn="xxxxxxxxxxxxxxxxxxx", status=1, project_id="xxxxxxxxxxxxxxxxxxx", id="xxxxxxxxxxxxxxxxxxx" ) response = client.update_default_topic(request) print(response) except exceptions.ClientRequestException as e: print(e.status_code) print(e.request_id) print(e.error_code) print(e.error_msg) |
Change the notification topic to xxxxxxxxxxxxxxxxxxx, Project ID to xxxxxxxxxxxxxxxxxxx, and set the alarm notification status to Enabled.
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package main import ( "fmt" "github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic" dsc "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dsc/v1" "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dsc/v1/model" region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dsc/v1/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 := basic.NewCredentialsBuilder(). WithAk(ak). WithSk(sk). Build() client := dsc.NewDscClient( dsc.DscClientBuilder(). WithRegion(region.ValueOf("<YOUR REGION>")). WithCredential(auth). Build()) request := &model.UpdateDefaultTopicRequest{} statusDefaultTopicRequest:= int32(1) projectIdDefaultTopicRequest:= "xxxxxxxxxxxxxxxxxxx" request.Body = &model.DefaultTopicRequest{ TopicUrn: "xxxxxxxxxxxxxxxxxxx", Status: &statusDefaultTopicRequest, ProjectId: &projectIdDefaultTopicRequest, Id: "xxxxxxxxxxxxxxxxxxx", } response, err := client.UpdateDefaultTopic(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 |
Request sent |
400 |
Invalid request |
Error Codes
See Error Codes.
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