Add intranet IP to elastic network interface in batches
Updated at：2025-10-16
Description
Add internal IP addresses to the elastic network interface in batches.
- Newly added intranet IPs are all secondary IP addresses
- When isIpv6 is true, it indicates adding an IPv6 intranet IP. The subnet where the elastic network interface resides must have an assigned IPv6 segment
Request structure
Plain Text
1POST /v{version}/eni/{eniId}/privateIp/batchAdd?clientToken={clientToken} HTTP/1.1
2Host: bcc.bj.baidubce.com
3Authorization: authorization string
4{
5 "privateIpAddresses": {privateIpAddresses}
6}Request headers
There are no special headers required beyond the common headers.
Request parameters
| Parameter name | Types | Whether required | Parameter location | Description |
|---|---|---|---|---|
| version | String | Yes | URL parameter | For API version No., the current value is 1 |
| eniId | String | Yes | URL parameter | Elastic network interface ID |
| clientToken | String | No | Query | Idempotence Token, which is an ASCII string with a length not exceeding 64 bits. See details in [ClientToken Idempotence Support](VPC/API Reference/General Description.md#Idempotence). |
| isIpv6 | Boolean | No | Request Body parameters | Whether it is an IPv6 address. true indicates the assignment of an IPv6 address, while false (default) indicates the assignment of an IPv4 address |
| privateIpAddresses | List<String> | No | Request Body parameters | Specified intranet IP information. A maximum of 10 entries be specified per operation, and at least one must be provided along with privateIpAddressCount |
| privateIpAddressCount | Integer | No | Request Body parameters | Count of newly requested intranet IP addresses, with a maximum of 10 entries, at least one must be provided between this value and privateIpAddresses |
Response headers
No special headers are required beyond the standard ones.
Response parameters
| Parameter name | Types | Description |
|---|---|---|
| privateIpAddresses | List<String> | Intranet IP address of the added elastic network interface |
Request example
Plain Text
1POST /v1/eni/eni-w2d4kgc3x0y1/privateIp/batchAdd?clientToken=cecad37a-5a1e-4135-a1bc-b1a105d12dec HTTP/1.1
2Host: bcc.bj.baidubce.com
3Authorization: bce-auth-v1/f81d3b34e48048fbb2634dc7882d7e21/2017-03-11T04:17:29Z/3600/host/74c506f68c65e26c633bfa104c863fffac5190fdec1ec24b7c03eb5d67d2e1de
4{
5 "privateIpAddresses": [
6 "192.168.1.1",
7 "192.168.1.2",
8 "192.168.1.3"
9 ]
10}Response example
Plain Text
1HTTP/1.1 200 OK
2x-bce-request-id: 7e789a40-adac-414a-8bd4-916d6be61112
3Date: Mon, 02 Apr 2019 08:14:25 GMT
4Content-Type: application/json;charset=UTF-8
5Server: BWS
6{
7 "privateIpAddresses": [
8 "192.168.1.1",
9 "192.168.1.2",
10 "192.168.1.3"
11 ]
12}