Querying a Notification Policy
Function
This API is used to query a notification policy.
Calling Method
For details, see Calling APIs.
URI
GET /v2/{project_id}/notifications/topics/{topic_urn}/notify-policy
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
project_id |
Yes |
String |
Specifies the project ID. For details about how to obtain the project ID, see Obtaining the Project ID. |
topic_urn |
Yes |
String |
Specifies the resource identifier of the topic, which is unique. To obtain the resource identifier, see Querying Topics. |
Request Parameters
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
X-Auth-Token |
Yes |
String |
Specifies a user token. It can be obtained by calling an IAM API. The value of X-Subject-Token in the response header is the user token. |
Response Parameters
Status code: 200
Parameter |
Type |
Description |
---|---|---|
request_id |
String |
Specifies the request ID. |
id |
String |
Specifies the notification policy ID. |
protocol |
String |
Specifies the notification policy type. Only the voice notification policies are supported. |
polling |
Array of PollingPolicyResponse objects |
Specifies the subscription endpoint in a polling notification policy. |
Parameter |
Type |
Description |
---|---|---|
order |
Integer |
Specifies the sequence number of the subscription endpoint being polled. |
subscriptions |
Array of PollingPolicySubscriptionDetails objects |
Specifies the URN list of subscription endpoints. |
Parameter |
Type |
Description |
---|---|---|
subscription_urn |
String |
Specifies the sequence number of the subscription endpoint being polled. |
endpoint |
String |
Specifies the URN list of subscription endpoints. |
remark |
String |
Specifies the remark. |
status |
Integer |
Specifies the subscription status. 0 indicates the subscription has not been confirmed. 1 indicates that the subscription has been confirmed. 3 indicates that the subscription has been canceled. |
Status code: 403
Parameter |
Type |
Description |
---|---|---|
request_id |
String |
Specifies the unique ID of a request. |
error_code |
String |
Specifies the error code. |
error_msg |
String |
Specifies the error message. |
Status code: 500
Parameter |
Type |
Description |
---|---|---|
request_id |
String |
Specifies the unique ID of a request. |
error_code |
String |
Specifies the error code. |
error_msg |
String |
Specifies the error message. |
Example Requests
Querying a notification policy.
GET https://{SMN_Endpoint}/v2/{project_id}/notifications/topics/urn:smn:regionId:f96188c7ccaf4ffba0c9aa149ab2bd57:test_topic_v2/notify-policy
Example Responses
Status code: 200
Query succeeded.
{ "request_id" : "2f97a871015348529bccc070417ef16f", "protocol" : "callnotify", "id" : "9d1ff67d195d44c1aed4edd92cc44cd1", "polling" : [ { "order" : 1, "subscriptions" : [ { "subscription_urn" : "urn:smn:regionId:240489644ad14ace8e022869d34411a4:eee:45c05e14762c478aa2ef6b16153b521f", "endpoint" : "13612345611", "remark" : "", "status" : 1 }, { "subscription_urn" : "urn:smn:regionId:240489644ad14ace8e022869d34411a4:eee:45c05e14762c478aa2ef6b16153b5222", "endpoint" : "13612345622", "remark" : "", "status" : 1 } ] }, { "order" : 2, "subscriptions" : [ { "subscription_urn" : "urn:smn:regionId:240489644ad14ace8e022869d34411a4:eee:45c05e14762c478aa2ef6b16153b521f", "endpoint" : "13612345633", "remark" : "", "status" : 1 }, { "subscription_urn" : "urn:smn:regionId:240489644ad14ace8e022869d34411a4:eee:45c05e14762c478aa2ef6b16153b5222", "endpoint" : "13612345644", "remark" : "", "status" : 1 } ] } ] }
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.smn.v2.region.SmnRegion; import com.huaweicloud.sdk.smn.v2.*; import com.huaweicloud.sdk.smn.v2.model.*; public class ShowNotifyPolicySolution { 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); SmnClient client = SmnClient.newBuilder() .withCredential(auth) .withRegion(SmnRegion.valueOf("<YOUR REGION>")) .build(); ShowNotifyPolicyRequest request = new ShowNotifyPolicyRequest(); request.withTopicUrn("{topic_urn}"); try { ShowNotifyPolicyResponse response = client.showNotifyPolicy(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 huaweicloudsdksmn.v2.region.smn_region import SmnRegion from huaweicloudsdkcore.exceptions import exceptions from huaweicloudsdksmn.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 = SmnClient.new_builder() \ .with_credentials(credentials) \ .with_region(SmnRegion.value_of("<YOUR REGION>")) \ .build() try: request = ShowNotifyPolicyRequest() request.topic_urn = "{topic_urn}" response = client.show_notify_policy(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" smn "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/smn/v2" "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/smn/v2/model" region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/smn/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 := smn.NewSmnClient( smn.SmnClientBuilder(). WithRegion(region.ValueOf("<YOUR REGION>")). WithCredential(auth). Build()) request := &model.ShowNotifyPolicyRequest{} request.TopicUrn = "{topic_urn}" response, err := client.ShowNotifyPolicy(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.
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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.smn.v2.region.SmnRegion; import com.huaweicloud.sdk.smn.v2.*; import com.huaweicloud.sdk.smn.v2.model.*; public class ShowNotifyPolicySolution { 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); SmnClient client = SmnClient.newBuilder() .withCredential(auth) .withRegion(SmnRegion.valueOf("<YOUR REGION>")) .build(); ShowNotifyPolicyRequest request = new ShowNotifyPolicyRequest(); request.withTopicUrn("{topic_urn}"); try { ShowNotifyPolicyResponse response = client.showNotifyPolicy(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 huaweicloudsdksmn.v2.region.smn_region import SmnRegion from huaweicloudsdkcore.exceptions import exceptions from huaweicloudsdksmn.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 = SmnClient.new_builder() \ .with_credentials(credentials) \ .with_region(SmnRegion.value_of("<YOUR REGION>")) \ .build() try: request = ShowNotifyPolicyRequest() request.topic_urn = "{topic_urn}" response = client.show_notify_policy(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" smn "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/smn/v2" "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/smn/v2/model" region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/smn/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 := smn.NewSmnClient( smn.SmnClientBuilder(). WithRegion(region.ValueOf("<YOUR REGION>")). WithCredential(auth). Build()) request := &model.ShowNotifyPolicyRequest{} request.TopicUrn = "{topic_urn}" response, err := client.ShowNotifyPolicy(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 |
Query succeeded. |
403 |
Unauthorized |
500 |
Internal Server Error |
Error Codes
See Error Codes.
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