Processing Messages
Function
Confirms received notification messages and selects when to process the messages within a specified time range.
Calling Method
For details, see Calling APIs.
URI
POST /v1/{project_id}/service/messages
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
project_id |
Yes |
String |
Project ID. For details about how to obtain the project ID, see Project ID and Account ID. |
Request Parameters
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
X-Auth-Token |
Yes |
String |
User token. This parameter is mandatory when token authentication is used. You can obtain it from the value of X-Subject-Token in the response message header returned by the "Obtaining a User Token" API of the IAM service. |
workspace |
Yes |
String |
Workspace ID. For details about how to obtain the workspace ID, see Instance ID and Workspace ID. |
Dlm-Type |
No |
String |
Specifies the version type of the data service. The value can be SHARED or EXCLUSIVE. |
Content-Type |
Yes |
String |
Type (format) of the message body. This parameter is mandatory if the message body exists. If the message body does not exist, leave this parameter blank. If the request body contains Chinese characters, use charset=utf8 to specify the Chinese character set, for example, application/json;charset=utf8. |
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
message_id |
No |
String |
Message ID. |
action |
No |
Integer |
Policy action. 0: immediately; 1: periodically. |
time |
No |
String |
Expiry time of using the API, This parameter is required only for periodic execution. By default, the current time of the server is three days later. |
Response Parameters
Status code: 400
Parameter |
Type |
Description |
---|---|---|
error_code |
String |
Error code. |
error_msg |
String |
Error message. |
Example Requests
Confirm received notifications.
/v1/0833a5737480d53b2f250010d01a7b88/service/messages { "message_id" : "c6c1229f3387848b6bfb69eec7004a60", "action" : 0, "time" : "2022-03-23T10:00:00.000Z" }
Example Responses
None
SDK Sample Code
The SDK sample code is as follows.
Confirm received notifications.
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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.dataartsstudio.v1.region.DataArtsStudioRegion; import com.huaweicloud.sdk.dataartsstudio.v1.*; import com.huaweicloud.sdk.dataartsstudio.v1.model.*; public class ConfirmMessageSolution { 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); DataArtsStudioClient client = DataArtsStudioClient.newBuilder() .withCredential(auth) .withRegion(DataArtsStudioRegion.valueOf("<YOUR REGION>")) .build(); ConfirmMessageRequest request = new ConfirmMessageRequest(); OpenApiParaForCheckMessage body = new OpenApiParaForCheckMessage(); body.withTime("2022-03-23T10:00:00.000Z"); body.withAction(0); body.withMessageId("c6c1229f3387848b6bfb69eec7004a60"); request.withBody(body); try { ConfirmMessageResponse response = client.confirmMessage(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()); } } } |
Confirm received notifications.
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# coding: utf-8 import os from huaweicloudsdkcore.auth.credentials import BasicCredentials from huaweicloudsdkdataartsstudio.v1.region.dataartsstudio_region import DataArtsStudioRegion from huaweicloudsdkcore.exceptions import exceptions from huaweicloudsdkdataartsstudio.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"] projectId = "{project_id}" credentials = BasicCredentials(ak, sk, projectId) client = DataArtsStudioClient.new_builder() \ .with_credentials(credentials) \ .with_region(DataArtsStudioRegion.value_of("<YOUR REGION>")) \ .build() try: request = ConfirmMessageRequest() request.body = OpenApiParaForCheckMessage( time="2022-03-23T10:00:00.000Z", action=0, message_id="c6c1229f3387848b6bfb69eec7004a60" ) response = client.confirm_message(request) print(response) except exceptions.ClientRequestException as e: print(e.status_code) print(e.request_id) print(e.error_code) print(e.error_msg) |
Confirm received notifications.
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package main import ( "fmt" "github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic" dataartsstudio "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dataartsstudio/v1" "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dataartsstudio/v1/model" region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dataartsstudio/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") projectId := "{project_id}" auth := basic.NewCredentialsBuilder(). WithAk(ak). WithSk(sk). WithProjectId(projectId). Build() client := dataartsstudio.NewDataArtsStudioClient( dataartsstudio.DataArtsStudioClientBuilder(). WithRegion(region.ValueOf("<YOUR REGION>")). WithCredential(auth). Build()) request := &model.ConfirmMessageRequest{} timeOpenApiParaForCheckMessage:= "2022-03-23T10:00:00.000Z" actionOpenApiParaForCheckMessage:= int32(0) messageIdOpenApiParaForCheckMessage:= "c6c1229f3387848b6bfb69eec7004a60" request.Body = &model.OpenApiParaForCheckMessage{ Time: &timeOpenApiParaForCheckMessage, Action: &actionOpenApiParaForCheckMessage, MessageId: &messageIdOpenApiParaForCheckMessage, } response, err := client.ConfirmMessage(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 |
---|---|
204 |
The messages are successfully processed. |
400 |
Bad request |
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