# 辅助弹性网卡资源标签（API V3）
| 权限               | 对应API接口                                                                                  | 授权项(Action)                       | IAM项目(Project) | 企业项目(Enterprise Project) |
|:---|:---|:---|:---|:---|
| 查询辅助弹性网卡资源实例数量 | POST /v3/{project_id}/sub-network-interfaces/resource-instances/count                   | vpc:subNetworkInterfaceTags:get   | √              | ×                         |
| 查询辅助弹性网卡资源实例列表  | POST /v3/{project_id}/sub-network-interfaces/resource-instances/filter                    | vpc:subNetworkInterfaceTags:get   | √            | ×                        |
| 添加辅助弹性网卡资源标签     | POST /v3/{project_id}/sub-network-interfaces/{sub_network_interface_id}/tags            | vpc:subNetworkInterfaceTags:create  | √              | ×                       |
| 删除辅助弹性网卡资源标签    | DELETE /v3/{project_id}/sub-network-interfaces/{sub_network_interface_id}/tags/{tag_key} | vpc:subNetworkInterfaceTags:delete  | √               | ×                       |
| 查询辅助弹性网卡资源标签     | GET /v3/{project_id}/sub-network-interfaces/{sub_network_interface_id}/tags              | vpc:subNetworkInterfaceTags:get   | √                 | ×                         |
| 批量添加辅助弹性网卡资源标签   | POST /v3/{project_id}/sub-network-interfaces/{sub_network_interface_id}/tags/create      | vpc:subNetworkInterfaceTags:create   | √               | ×                         |
| 批量删除辅助弹性网卡资源标签    | POST /v3/{project_id}/sub-network-interfaces/{sub_network_interface_id}/tags/delete       | vpc:subNetworkInterfaceTags:delete | √                 | ×                          |
| 查询辅助弹性网卡项目标签      | GET /v3/{project_id}/sub-network-interfaces/tags                                          | vpc:subNetworkInterfaceTags:get    | √               | ×                          |