Creates a classic network
Debugging
Authorization information
The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:
- Operation: the value that you can use in the Action element to specify the operation on a resource.
- Access level: the access level of each operation. The levels are read, write, and list.
- Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
- The required resource types are displayed in bold characters.
- If the permissions cannot be granted at the resource level,
All Resourcesis used in the Resource type column of the operation.
- Condition Key: the condition key that is defined by the cloud service.
- Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.
| Operation | Access level | Resource type | Condition key | Associated operation |
|---|---|---|---|---|
| ens:CreateClassicNetwork | *All Resources * |
| none |
Request parameters
| Parameter | Type | Required | Description | Example |
|---|---|---|---|---|
| EnsRegionId | string | Yes | The ID of the edge node. | cn-chengdu-xxxx-4 |
| CidrBlock | string | Yes | The CIDR block of the network. You can use one of the following CIDR blocks or their subnets as the CIDR block of the network:
| 10.0.0.0/16 |
| NetworkName | string | No | The name of the network. The name must meet the following requirements:
| example |
| Description | string | No | The description of the network. The name must be 2 to 256 characters in length. It must start with a letter but cannot start with http:// or https://. | This is my vswitch. |
Response parameters
Examples
Sample success responses
JSONformat
{
"RequestId": "1A004E06-AC1B-5806-BA5E-41AB6B02DE83",
"NetworkId": "n-5s9ayrxsd9hszrlt5fgv2****"
}Error codes
| HTTP status code | Error code | Error message |
|---|---|---|
| 400 | InvalidParameter | InvalidParameter |
| 400 | InvalidParameter.CidrBlock | The specified parameter CidrBlock is invalid. |
| 400 | Network.QuotaExceeded | Network quota exceeded |
| 400 | ens.interface.error | An error occurred while calling the API. |
| 400 | MissingParameter | MissingParameter |
| 400 | InvalidEnsRegionId.NotFound | The input parameter ensRegionId that is not found. |
| 400 | NoPermission | Permission denied. |
| 400 | InvalidParameter.%s | The specified field %s invalid. Please check it again. |
For a list of error codes, visit the Service error codes.
Change history
| Change time | Summary of changes | Operation |
|---|
No change history