Queries the names of the host accounts that a specified user group is authorized to manage in a specified host group.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. OpenAPI Explorer dynamically generates the sample code of the operation for different SDKs.

Request parameters

Parameter Type Required Example Description
Action String Yes ListHostGroupAccountNamesForUserGroup

The operation that you want to perform.

Set the value to ListHostGroupAccountNamesForUserGroup.

HostGroupId String Yes 1

The ID of the host group.

Note You can call the ListHostGroups operation to query the ID of the host group.
InstanceId String Yes bastionhost-cn-st220aw****

The ID of the Bastionhost instance where you want to query the host account names that the user group is authorized to manage in a specified host group.

Note You can call the DescribeInstances operation to query the ID of the Bastionhost instance.
UserGroupId String Yes 1

The ID of the user group.

Note You can call the ListUserGroups operation to query the ID of the user group.
RegionId String No cn-hangzhou

The region ID of the Bastionhost instance where you want to query the host account names that the user group is authorized to manage in a specified host group.

Note For more information about the mapping between region IDs and region names, see Regions and zones.

All Bastionhost API requests must include common request parameters. For more information about common request parameters, see Common parameters.

For more information about sample requests, see the "Examples" section of this topic.

Response parameters

Parameter Type Example Description
HostAccountNames List ["root","abc"]

The names of host accounts returned.

RequestId String EC9BF0F4-8983-491A-BC8C-1B4DD94976DE

The ID of the request.

Examples

Sample requests

http(s)://[Endpoint]/?Action=ListHostGroupAccountNamesForUserGroup
&HostGroupId=1
&InstanceId=bastionhost-cn-st220aw****
&UserGroupId=1
&<Common request parameters>

Sample success responses

XML format 

<ListHostGroupAccountNamesForUserGroupResponse>
      <RequestId>EC9BF0F4-8983-491A-BC8C-1B4DD94976DE</RequestId>
      <HostAccountNames>root</HostAccountNames>
      <HostAccountNames>abc</HostAccountNames>
</ListHostGroupAccountNamesForUserGroupResponse>

JSON format 

{
	"RequestId": "EC9BF0F4-8983-491A-BC8C-1B4DD94976DE",
	"HostAccountNames": ["root", "abc"]
}

Error codes

For a list of error codes, visit the API Error Center.