Querying the Event List
Function
This API is used to query events.
Call Method
For details, see Calling APIs.
URI
1
|
GET /v2/{project_id}/events |
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
project_id |
Yes |
String |
Project ID. For details about how to obtain the ID, see Obtaining Project ID. |
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
offset |
No |
String |
Current page. The default value is 1, and the maximum value is 10000. |
limit |
No |
String |
Number of displayed records. A maximum of 1000 pieces are supported. |
Request Parameters
None
Response Parameters
Status code: 200
Parameter |
Type |
Description |
---|---|---|
events |
Array of EventResponse objects |
Event object list |
count |
Integer |
Total events |
Parameter |
Type |
Description |
---|---|---|
category |
String |
Event type |
description |
String |
Event description |
event_id |
String |
Event ID |
name |
String |
Event definition name |
display_name |
String |
Event display name |
name_space |
String |
Service |
severity |
String |
Event severity |
source_type |
String |
Event source type |
occur_time |
Long |
Time |
project_id |
String |
Project ID |
source_id |
String |
Event source ID |
source_name |
String |
Event source name |
status |
Integer |
Status |
subject |
String |
Event subject |
context |
String |
Event information |
Example Request
https://{Endpoint}/v2/4cf650fd46704908aa071b4df2453e1e/events
Example Response
The event list is queried successfully.
{ "events" : [ { "category" : "management", "description": " Cluster %s deleted successfully." "name" : "deleteClusterSuccess", "severity" : "normal", "status" : 2, "subject": "DWS event notification", "context": "Cluster test-ty-820-1006 deleted successfully." "event_id" : "f63ccf96-e3e0-474a-835a-fd1a779f68bd", "display_name": "Cluster deleted successfully." "name_space" : "dws", "source_type" : "cluster", "occur_time" : 1664331248330, "project_id" : "4cf650fd46704908aa071b4df2453e1e", "source_id" : "9defa0ce-b11c-47b2-abbc-5cad09ced772", "source_name" : "test-ty-820-1006" } ], "count" : 1 }
SDK Sample Code
The sample code is as follows:
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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.dws.v2.region.DwsRegion; import com.huaweicloud.sdk.dws.v2.*; import com.huaweicloud.sdk.dws.v2.model.*; public class ListEventsSolution { 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); DwsClient client = DwsClient.newBuilder() .withCredential(auth) .withRegion(DwsRegion.valueOf("<YOUR REGION>")) .build(); ListEventsRequest request = new ListEventsRequest(); try { ListEventsResponse response = client.listEvents(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()); } } } |
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# coding: utf-8 from huaweicloudsdkcore.auth.credentials import BasicCredentials from huaweicloudsdkdws.v2.region.dws_region import DwsRegion from huaweicloudsdkcore.exceptions import exceptions from huaweicloudsdkdws.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.getenv("CLOUD_SDK_AK") sk = os.getenv("CLOUD_SDK_SK") credentials = BasicCredentials(ak, sk) \ client = DwsClient.new_builder() \ .with_credentials(credentials) \ .with_region(DwsRegion.value_of("<YOUR REGION>")) \ .build() try: request = ListEventsRequest() response = client.list_events(request) print(response) except exceptions.ClientRequestException as e: print(e.status_code) print(e.request_id) print(e.error_code) print(e.error_msg) |
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package main import ( "fmt" "github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic" dws "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dws/v2" "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dws/v2/model" region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dws/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") auth := basic.NewCredentialsBuilder(). WithAk(ak). WithSk(sk). Build() client := dws.NewDwsClient( dws.DwsClientBuilder(). WithRegion(region.ValueOf("<YOUR REGION>")). WithCredential(auth). Build()) request := &model.ListEventsRequest{} response, err := client.ListEvents(request) if err == nil { fmt.Printf("%+v\n", response) } else { fmt.Println(err) } } |
For more SDK sample codes of programming languages, visit API Explorer and click the Sample Code tab. Example codes can be automatically generated.
Status Code
Status Code |
Description |
---|---|
200 |
The event list is queried successfully. |
400 |
Request error. |
401 |
Authentication failed. |
403 |
You do not have required permissions. |
404 |
No resources found. |
500 |
Internal server error. |
503 |
The service was unavailable. |
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