DescribeCloudGtmSystemLines - Alibaba Cloud DNS - Alibaba Cloud Documentation Center

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Debugging

You can run this interface directly in OpenAPI Explorer, saving you the trouble of calculating signatures. After running successfully, OpenAPI Explorer can automatically generate SDK code samples.

Debug

Authorization information

The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:

Operation: the value that you can use in the Action element to specify the operation on a resource.
Access level: the access level of each operation. The levels are read, write, and list.
Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
- For mandatory resource types, indicate with a prefix of * .
- If the permissions cannot be granted at the resource level, All Resources is used in the Resource type column of the operation.
Condition Key: the condition key that is defined by the cloud service.
Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.

Operation	Access level	Resource type	Condition key	Associated operation
alidns:DescribeCloudGtmSystemLines	list	All Resources ``	none	none

Request parameters

Parameter	Type	Required	Description	Example

The current API does not require request parameters

Response parameters

Parameter	Type	Description	Example
	object
SystemLines	array<object>	The system lines.
SystemLine	object	System route information.
Code	string	The line code.	aliyun_r_ap-south-1
ParentCode	string	The code of the parent line.	String aliyun
IsAvailable	boolean	Indicates whether the line can be selected as the source of a Domain Name System (DNS) request. Valid values: true false	true
DisplayName	string	The display name of the line.	Default
Name	string	The name of the line.	Default
RequestId	string	The request ID.	389DFFA3-77A5-4A9E-BF3D-147C6F98A5BA
SystemLinesTree	string	The system lines, which are in a tree structure. Only a system line is listed in this example.	[{\"displayName\":\"Default\",\"id\":\"default\",\"isAvailable\":true,\"name\":\"Default\",\"parentId\":\"\"}]

Examples

Sample success responses

JSONformat

{
  "SystemLines": {
    "SystemLine": [
      {
        "Code": "aliyun_r_ap-south-1",
        "ParentCode": "String\taliyun",
        "IsAvailable": true,
        "DisplayName": "Default",
        "Name": "Default"
      }
    ]
  },
  "RequestId": "389DFFA3-77A5-4A9E-BF3D-147C6F98A5BA",
  "SystemLinesTree": "[{\\\"displayName\\\":\\\"Default\\\",\\\"id\\\":\\\"default\\\",\\\"isAvailable\\\":true,\\\"name\\\":\\\"Default\\\",\\\"parentId\\\":\\\"\\\"}]"
}

Error codes

For a list of error codes, visit the Service error codes.

Change history

Change time	Summary of changes	Operation

No change history