Querying a Custom Line
Function
This API is used to query a custom line.
Calling Method
For details, see Calling APIs.
URI
GET /v2.1/customlines
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
line_id |
No |
String |
Resolution line ID |
name |
No |
String |
Resolution line name |
limit |
No |
Integer |
Number of resources on each page. The value ranges from 0 to 500. Commonly used values are 10, 20, and 50, and the default value is 500. |
offset |
No |
Integer |
Start offset of the pagination query. The query will start from the next resource of the offset value. The value ranges from 0 to 2147483647. The default value is 0. If marker is not left blank, the query starts from the resource specified by marker. |
show_detail |
No |
Boolean |
Whether to query detailed information. Value options:
|
Request Parameters
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
X-Auth-Token |
Yes |
String |
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 |
---|---|---|
lines |
Array of line objects |
Line list |
metadata |
metadata object |
Number of resources that meet the query condition |
Parameter |
Type |
Description |
---|---|---|
line_id |
String |
Resolution line ID |
name |
String |
Custom line name |
ip_segments |
Array of strings |
IP address range |
created_at |
String |
Time when the line was created |
updated_at |
String |
Time when the line was updated |
status |
String |
Resource status |
description |
String |
Custom line description |
Example Requests
None
Example Responses
Status code: 200
Querying a custom line
{ "lines" : [ { "line_id" : "custom_2ce45ef669fc87870169fcbada7a0007", "name" : "customline", "ip_segments" : [ "1.1.1.1-1.1.1.1", "1.1.1.2-1.1.1.3" ], "status" : "ACTIVE", "created_at" : "2019-04-10T10:03:17.827", "updated_at" : "2019-04-10T10:03:57.207", "description" : "1234" } ], "metadata" : { "total_count" : 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.dns.v2.region.DnsRegion; import com.huaweicloud.sdk.dns.v2.*; import com.huaweicloud.sdk.dns.v2.model.*; public class ListCustomLineSolution { 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); DnsClient client = DnsClient.newBuilder() .withCredential(auth) .withRegion(DnsRegion.valueOf("<YOUR REGION>")) .build(); ListCustomLineRequest request = new ListCustomLineRequest(); request.withLineId("<line_id>"); request.withName("<name>"); request.withLimit(<limit>); request.withOffset(<offset>); request.withShowDetail(<show_detail>); try { ListCustomLineResponse response = client.listCustomLine(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 huaweicloudsdkdns.v2.region.dns_region import DnsRegion from huaweicloudsdkcore.exceptions import exceptions from huaweicloudsdkdns.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 = __import__('os').getenv("CLOUD_SDK_AK") sk = __import__('os').getenv("CLOUD_SDK_SK") credentials = BasicCredentials(ak, sk) \ client = DnsClient.new_builder() \ .with_credentials(credentials) \ .with_region(DnsRegion.value_of("<YOUR REGION>")) \ .build() try: request = ListCustomLineRequest() request.line_id = "<line_id>" request.name = "<name>" request.limit = <limit> request.offset = <offset> request.show_detail = <ShowDetail> response = client.list_custom_line(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" dns "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dns/v2" "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dns/v2/model" region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dns/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 := dns.NewDnsClient( dns.DnsClientBuilder(). WithRegion(region.ValueOf("<YOUR REGION>")). WithCredential(auth). Build()) request := &model.ListCustomLineRequest{} lineIdRequest:= "<line_id>" request.LineId = &lineIdRequest nameRequest:= "<name>" request.Name = &nameRequest limitRequest:= int32(<limit>) request.Limit = &limitRequest offsetRequest:= int32(<offset>) request.Offset = &offsetRequest showDetailRequest:= <show_detail> request.ShowDetail = &showDetailRequest response, err := client.ListCustomLine(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 |
Querying a custom line |
Error Codes
See Error Codes.
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