Obtaining Information About a Task with a Specified ID
Function
This API is used to obtain task information from the task center. Before calling this API:
- Learn how to authorize and authenticate it.
- Obtain the required region and endpoint.
Constraints
- This API is used to query asynchronous tasks of the last one month in the task center.
- After a task is generated, it takes several seconds to query the task ID.
Calling Method
For details, see Calling APIs.
Authorization Information
Each account has all the permissions required to call all APIs, but IAM users must be assigned the required permissions.
- If you are using role/policy-based authorization, see Permissions and Supported Actions for details on the required permissions.
- If you are using identity policy-based authorization, the following identity policy-based permissions are required.
Action
Access Level
Resource Type (*: required)
Condition Key
Alias
Dependency
gaussdbformysql:task:list
List
-
-
gaussdb:instance:list
-
URI
GET /v3/{project_id}/jobs
|
Parameter |
Mandatory |
Type |
Description |
|---|---|---|---|
|
project_id |
Yes |
String |
Definition Project ID of a tenant in a region. To obtain this value, see Obtaining a Project ID. Constraints N/A Range The value contains 32 characters. Only letters and digits are allowed. Default Value N/A |
|
Parameter |
Mandatory |
Type |
Description |
|---|---|---|---|
|
id |
Yes |
String |
Definition Task ID. To obtain this value, see Obtaining Instant Tasks and Obtaining Scheduled Tasks. Constraints N/A Range N/A Default Value N/A |
Request Parameters
|
Parameter |
Mandatory |
Type |
Description |
|---|---|---|---|
|
X-Auth-Token |
Yes |
String |
Definition User token. To obtain this value, call the IAM API for obtaining a user token. The value of X-Subject-Token in the response header is the token value. Constraints N/A Range N/A Default Value N/A |
|
X-Language |
No |
String |
Definition Request language type. Constraints N/A Range
Default Value en-us |
Response Parameters
Status code: 200
|
Parameter |
Type |
Description |
|---|---|---|
|
job |
GetJobInfoDetail object |
Definition Task information. |
|
Parameter |
Type |
Description |
|---|---|---|
|
id |
String |
Definition Task ID. Range The value is the same as that of the input parameter. |
|
name |
String |
Definition Task name. Range N/A |
|
status |
String |
Definition Task execution status. Range
|
|
created |
String |
Definition Creation time. The format is yyyy-mm-ddThh:mm:ssZ. T is the separator between the calendar and the hourly notation of time. Z indicates the time zone offset. For example, if the time zone offset is one hour, the value of Z is +0100. Range N/A |
|
ended |
String |
Definition End time in the "yyyy-mm-ddThh:mm:ssZ" format. T is the separator between the calendar and the hourly notation of time. Z indicates the time zone offset. For example, if the time zone offset is one hour, the value of Z is +0100. Range N/A |
|
process |
String |
Definition Task execution progress. Range The execution progress (such as 60%) is only displayed when the task is being executed. Otherwise, "" is returned. |
|
instance |
GetJobInstanceInfoDetail object |
Definition Instance information of the task with the specified ID. |
|
entities |
Object |
Definition Displayed information varies depending on tasks. |
|
fail_reason |
String |
Definition Task failure information. Range N/A |
|
Parameter |
Type |
Description |
|---|---|---|
|
id |
String |
Definition Instance ID, which uniquely identifies an instance. Range The value contains 36 characters with a suffix of in07. Only letters and digits are allowed. |
|
name |
String |
Definition Instance name. Range The name must start with a letter and consist of 4 to 64 characters. Only letters (case-sensitive), digits, hyphens (-), and underscores (_) are allowed. |
Status code: 400
|
Parameter |
Type |
Description |
|---|---|---|
|
error_code |
String |
Error code. |
|
error_msg |
String |
Error message. |
Status code: 500
|
Parameter |
Type |
Description |
|---|---|---|
|
error_code |
String |
Error code. |
|
error_msg |
String |
Error message. |
Example Request
Obtaining information about a task with a specified ID
GET https://{endpoint}/v3/054e292c9880d4992f02c0196d3ea468/jobs?id=a9767ede-fe0f-4888-9003-e843a4c90514
Example Response
Status code: 200
In the response example, some tasks in the task center are used as examples.
Success.
{
"job" : {
"id" : "31b8ae23-c687-4d80-b7b4-42a66c9bb886",
"name" : "CreateGaussDBforMySQLInstance",
"status" : "Completed",
"created" : "2018-08-06T10:41:14+0800",
"ended" : "2018-08-06T16:41:14+0000",
"process" : "",
"instance" : {
"id" : "a48e43ff268f4c0e879652d65e63d0fbin07",
"name" : "DO-NOT-TOUCH-mgr2-mysql-single"
},
"entities" : {
"instance" : {
"endpoint" : "192.168.1.203:3306",
"type" : "Cluster",
"datastore" : {
"type" : "gaussdb-mysql",
"version" : "8.0"
}
},
"resource_ids" : [ "a48e43ff268f4c0e879652d65e63d0fbin07.vm", "a48e43ff268f4c0e879652d65e63d0fbin07.volume" ]
}
}
}
SDK Sample Code
The SDK 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.gaussdb.v3.region.GaussDBRegion; import com.huaweicloud.sdk.gaussdb.v3.*; import com.huaweicloud.sdk.gaussdb.v3.model.*; public class ShowGaussMySqlJobInfoSolution { 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); GaussDBClient client = GaussDBClient.newBuilder() .withCredential(auth) .withRegion(GaussDBRegion.valueOf("<YOUR REGION>")) .build(); ShowGaussMySqlJobInfoRequest request = new ShowGaussMySqlJobInfoRequest(); try { ShowGaussMySqlJobInfoResponse response = client.showGaussMySqlJobInfo(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 import os from huaweicloudsdkcore.auth.credentials import BasicCredentials from huaweicloudsdkgaussdb.v3.region.gaussdb_region import GaussDBRegion from huaweicloudsdkcore.exceptions import exceptions from huaweicloudsdkgaussdb.v3 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 = GaussDBClient.new_builder() \ .with_credentials(credentials) \ .with_region(GaussDBRegion.value_of("<YOUR REGION>")) \ .build() try: request = ShowGaussMySqlJobInfoRequest() response = client.show_gauss_my_sql_job_info(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" gaussdb "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/gaussdb/v3" "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/gaussdb/v3/model" region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/gaussdb/v3/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 := gaussdb.NewGaussDBClient( gaussdb.GaussDBClientBuilder(). WithRegion(region.ValueOf("<YOUR REGION>")). WithCredential(auth). Build()) request := &model.ShowGaussMySqlJobInfoRequest{} response, err := client.ShowGaussMySqlJobInfo(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 Code
For details, see Status Codes.
Error Code
For details, see Error Codes.
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