[Документация Yandex Cloud](../../../../index.md) > [Yandex BareMetal](../../../index.md) > Концепции > Настройка и управление > Справочник API > API v2 > [gRPC (англ.)](../index.md) > [PublicSubnet](index.md) > GetPublicSubnet

# BareMetal API, gRPC: PublicSubnetService.GetPublicSubnet

Returns the specific PublicSubnet resource.

To get the list of available PublicSubnet resources, make a [List] request.

https://google.aip.dev/130 --)

## gRPC request

**rpc GetPublicSubnet ([GetPublicSubnetRequest](#yandex.cloud.baremetal.v2.GetPublicSubnetRequest)) returns ([PublicSubnet](#yandex.cloud.baremetal.v2.PublicSubnet))**

## GetPublicSubnetRequest {#yandex.cloud.baremetal.v2.GetPublicSubnetRequest}

```json
{
  "cloud_id": "string",
  "folder_id": "string",
  "public_subnet_id": "string"
}
```

#|
||Field | Description ||
|| cloud_id | **string**

ID of the parent cloud.

To get the cloud ID, use a [yandex.cloud.resourcemanager.v1.CloudService.List](../../../../resource-manager/api-ref/grpc/Cloud/list.md#List) request. ||
|| folder_id | **string**

ID of the parent folder.

To get the folder ID, use a [yandex.cloud.resourcemanager.v1.FolderService.List](../../../../resource-manager/api-ref/grpc/Folder/list.md#List) request. ||
|| public_subnet_id | **string**

ID of the PublicSubnet resource to return.

To get the public subnet ID use a [PublicSubnetService.List] request. ||
|#

## PublicSubnet {#yandex.cloud.baremetal.v2.PublicSubnet}

```json
{
  "public_subnet_id": "string",
  "cloud_id": "string",
  "folder_id": "string",
  "name": "string",
  "description": "string",
  "hardware_pool_ids": [
    "string"
  ],
  "type": "Type",
  // Includes only one of the fields `auto_allocation`, `manual_allocation`
  "auto_allocation": {
    "prefix_length": "int64"
  },
  "manual_allocation": {
    "cidr": "string",
    "public_prefix_pool_id": "string"
  },
  // end of the list of possible fields
  "prefix_length": "int64",
  "cidr": "string",
  "dhcp_options": {
    "start_ip": "string",
    "end_ip": "string"
  },
  "gateway_ip": "string",
  "public_prefix_pool_id": "string",
  "create_time": "google.protobuf.Timestamp",
  "update_time": "google.protobuf.Timestamp",
  "annotations": "map<string, string>",
  "deletion_unlock_time": "google.protobuf.Timestamp"
}
```

A PublicSubnet resource.

#|
||Field | Description ||
|| public_subnet_id | **string**

ID of the public subnet. ||
|| cloud_id | **string**

ID of the cloud that the public subnet belongs to. ||
|| folder_id | **string**

ID of the folder that the public subnet belongs to. ||
|| name | **string**

Name of the public subnet.
The name is unique within the folder.

The string length in characters must be 2-63. Value must match the regular expression ` [a-z]([-a-z0-9]*[a-z0-9])? `. ||
|| description | **string**

Optional description of the public subnet.

The maximum string length in characters is 1024. ||
|| hardware_pool_ids[] | **string**

IDs of the hardware pool that the public subnet belongs to. ||
|| type | enum **Type**

Type of the public subnet (dedicated or ephemeral).

Cannot be set on creation. It's DEDICATED by default. EPHEMERAL networks are created only within the server.
Only EPHEMERAL -> DEDICATED update is possible.

- `DEDICATED`: Dedicated public subnet.
- `EPHEMERAL`: Ephemeral public subnet. ||
|| auto_allocation | **[AutoAllocation](#yandex.cloud.baremetal.v2.PublicSubnet.AutoAllocation)**

Automatic CIDR allocation from the system public prefix pool.

Includes only one of the fields `auto_allocation`, `manual_allocation`.

Method for allocating CIDR block to the public subnet. ||
|| manual_allocation | **[ManualAllocation](#yandex.cloud.baremetal.v2.PublicSubnet.ManualAllocation)**

Manual CIDR allocation with explicit CIDR from user's own public prefix pool (BYOIP).

Includes only one of the fields `auto_allocation`, `manual_allocation`.

Method for allocating CIDR block to the public subnet. ||
|| prefix_length | **int64**

Prefix length of the public subnet CIDR block. ||
|| cidr | **string**

CIDR block for the public subnet. ||
|| dhcp_options | **[DhcpOptions](#yandex.cloud.baremetal.v2.DhcpOptions)**

DHCP options for the public subnet. ||
|| gateway_ip | **string**

Gateway IP address for the public subnet. ||
|| public_prefix_pool_id | **string**

ID of the public prefix pool that the public subnet belongs to. ||
|| create_time | **[google.protobuf.Timestamp](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#timestamp)**

Creation timestamp. ||
|| update_time | **[google.protobuf.Timestamp](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#timestamp)**

Update timestamp. ||
|| annotations | **object** (map<**string**, **string**>)

Resource annotations as `key:value` pairs.

The maximum string length in characters for each value is 63. The string length in characters for each key must be 1-63. Each key must match the regular expression ` [a-z][-_0-9a-z]* `. Each value must match the regular expression ` [-_0-9a-z]* `. No more than 64 per resource. ||
|| deletion_unlock_time | **[google.protobuf.Timestamp](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#timestamp)**

Timestamp when deletion of the public subnet is allowed. ||
|#

## AutoAllocation {#yandex.cloud.baremetal.v2.PublicSubnet.AutoAllocation}

#|
||Field | Description ||
|| prefix_length | **int64**

Prefix length of the public subnet CIDR block.

Acceptable values are 1 to 31, inclusive. ||
|#

## ManualAllocation {#yandex.cloud.baremetal.v2.PublicSubnet.ManualAllocation}

#|
||Field | Description ||
|| cidr | **string**

CIDR block of the public subnet. Must be within the public prefix pool CIDR block. ||
|| public_prefix_pool_id | **string**

ID of the public prefix pool that the CIDR block belongs to.

To get a list of available public prefix pools, use the [PublicPrefixPoolService.List] request. ||
|#

## DhcpOptions {#yandex.cloud.baremetal.v2.DhcpOptions}

DHCP options for a subnet.

#|
||Field | Description ||
|| start_ip | **string**

Start IP address of the DHCP range (inclusive). ||
|| end_ip | **string**

End IP address of the DHCP range (inclusive). ||
|#