1. API Description

This API is used to create a subnet under a VPC.


  • The quantity of subnets you can create under one VPC is limited. The IP range of the subnet under a VPC should be a subset of the VPC IP range.

  • This API is an async API. A subnet ID list is returned after the creation request is sent. However, it does not mean the creation has been completed. The status of the subnet will be Pending during the creation. You can use DescribeVpcSubnets to query the status of the subnet. If the status changes from Pending to Available, it means that the subnet has been created successfully; Fail means the subnet has been created failed. Any operations on the subnets are not allowed while creating.

2. Input Parameters

The following request parameter list only provides API request parameters.

3. Output Parameters

4. Code Example

Create a VPC subnet in zone FRA-A.

POST /api/v2/vm HTTP/1.1
Content-Type: application/json
X-ZC-Action: CreateVpcSubnet
<Common Request Params>

  "vpcId": "xxxxx",
  "cidrBlock": "",
  "subnetName": "subnetXXX",
  "subnetDescription": "subnetXXX Description"

  "requestId": "TBFC01FCF-6439-4530-ADBC-16809F0C3E8F",
  "response": {
    "requestId": "TBFC01FCF-6439-4530-ADBC-16809F0C3E8F",
    "subnetId": "914862014017316658"

5. Developer Resources

Zenlayer Cloud API 2.0 integrates SDKs to make it easier for you to call APIs. More programming languages will be supported.

6. Error Codes

The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.​

Last updated