GET

/#Action=AttachNetworkInterface

http://ec2.{region}.amazonaws.com/#Action=AttachNetworkInterface

Attaches a network interface to an instance.

Access Token Required: API Key

Query Params

DeviceIndexintegerrequired

The index of the device for the network interface attachment.

DryRunboolean

Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is <code>DryRunOperation</code>. Otherwise, it is <code>UnauthorizedOperation</code>.

InstanceIdstringrequired

The ID of the instance.

NetworkInterfaceIdstringrequired

The ID of the network interface.

NetworkCardIndexinteger

The index of the network card. Some instance types support multiple network cards. The primary network interface must be assigned to network card index 0. The default is network card index 0.

EnaSrdSpecificationobject

Configures ENA Express for the network interface that this action attaches to the instance.

Actionstringrequired

Allowed:

Versionstringrequired

Allowed:

Responses

{
  "success": true,
  "data": {
    "id": "abc123",
    "created_at": "2025-01-01T00:00:00Z"
  }
}

{
  "success": false,
  "error": {
    "code": "VALIDATION_ERROR",
    "message": "Invalid request parameters"
  }
}

Language

CredentialsAPI KEY

API Key

Enter token below to save for later

cURL Request

1curl --request GET \
2     --url 'http://ec2.{region}.amazonaws.com/#Action=AttachNetworkInterface' \
3     --header 'accept: application/json' \
4     --header 'content-type: application/json'

Response

1{
2  "success": true,
3  "data": {
4    "id": "abc123",
5    "created_at": "2025-01-01T00:00:00Z"
6  }
7}