Updating a Line Group
Function
This API is used to update a line group. This API is not available in some regions. To use this API, submit a service ticket.
Calling Method
For details, see Calling APIs.
URI
PUT /v2.1/linegroups/{linegroup_id}
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
linegroup_id |
Yes |
String |
ID of the line group to be updated |
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. |
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
name |
Yes |
String |
Line group name. The name cannot be the same as that of the custom line or the preconfigured line name. The value can contain 1 to 64 characters, including letters, digits, underscores (_), hyphens (-), and periods (.). |
description |
No |
String |
Line group description. The value can contain a maximum of 255 characters. This parameter is left empty by default. |
lines |
Yes |
Array of strings |
Line list |
Response Parameters
Status code: 202
Parameter |
Type |
Description |
---|---|---|
name |
String |
Line group name |
lines |
Array of strings |
List of lines contained in a line group (Resolution line IDs are used here.) |
status |
String |
Resource status. Value options: PENDING_CREATE, ACTIVE, PENDING_DELETE, PENDING_UPDATE, ERROR, FREEZE, and DISABLE |
description |
String |
Line group description |
line_id |
String |
Line group ID |
created_at |
String |
Time when the line group was created. Format: yyyy-MM-dd'T'HH:mm:ss.SSS. |
updated_at |
String |
Time when the line group was updated. Format: yyyy-MM-dd'T'HH:mm:ss.SSS. |
Status code: 400
Parameter |
Type |
Description |
---|---|---|
code |
String |
Error code Minimum: 8 Maximum: 36 |
message |
String |
Description Minimum: 2 Maximum: 512 |
Status code: 500
Parameter |
Type |
Description |
---|---|---|
code |
String |
Error code Minimum: 8 Maximum: 36 |
message |
String |
Description Minimum: 2 Maximum: 512 |
Example Requests
Modifying the name and description of the line group that contains the lines ST and LA
PUT https://{endpoint}/v2.1/linegroups/{linegroup_id} { "name" : "linegroup", "description" : "456", "lines" : [ "ST", "LA" ] }
Example Responses
Status code: 202
Response to the request for updating a line group
{ "name" : "linegroup", "lines" : [ "ST", "LA" ], "status" : "PENDING_UPDATE", "description" : "456", "line_id" : "lgroup_ff8080826c33046a016c3ce46a3322cf", "created_at" : "2019-07-29T08:41:38.096", "updated_at" : "2019-07-29T09:19:40.364" }
SDK Sample Code
The SDK sample code is as follows.
Modifying the name and description of the line group that contains the lines ST and LA
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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.*; import java.util.List; import java.util.ArrayList; public class UpdateLineGroupsSolution { 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(); UpdateLineGroupsRequest request = new UpdateLineGroupsRequest(); UpdateLineGroupsBody body = new UpdateLineGroupsBody(); List<String> listbodyLines = new ArrayList<>(); listbodyLines.add("ST"); listbodyLines.add("LA"); body.withLines(listbodyLines); body.withDescription("456"); body.withName("linegroup"); request.withBody(body); try { UpdateLineGroupsResponse response = client.updateLineGroups(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()); } } } |
Modifying the name and description of the line group that contains the lines ST and LA
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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 = UpdateLineGroupsRequest() listLinesbody = [ "ST", "LA" ] request.body = UpdateLineGroupsBody( lines=listLinesbody, description="456", name="linegroup" ) response = client.update_line_groups(request) print(response) except exceptions.ClientRequestException as e: print(e.status_code) print(e.request_id) print(e.error_code) print(e.error_msg) |
Modifying the name and description of the line group that contains the lines ST and LA
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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.UpdateLineGroupsRequest{} var listLinesbody = []string{ "ST", "LA", } descriptionUpdateLineGroupsBody:= "456" request.Body = &model.UpdateLineGroupsBody{ Lines: listLinesbody, Description: &descriptionUpdateLineGroupsBody, Name: "linegroup", } response, err := client.UpdateLineGroups(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 |
---|---|
202 |
Response to the request for updating a line group |
400 |
Error response |
500 |
Error response |
Error Codes
See Error Codes.
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