Modifies an existing subnet group.
Request Syntax
{
"Description": "string",
"SubnetGroupName": "string",
"SubnetIds": [ "string" ]
}Request Parameters
The request accepts the following data in JSON format.
Note
In the following list, the required parameters are described first.
- SubnetGroupName
-
The name of the subnet group.
Type: String
Required: Yes
- Description
-
A description of the subnet group.
Type: String
Required: No
- SubnetIds
-
A list of subnet IDs in the subnet group.
Type: Array of strings
Required: No
Response Syntax
{
"SubnetGroup": {
"Description": "string",
"SubnetGroupName": "string",
"Subnets": [
{
"SubnetAvailabilityZone": "string",
"SubnetIdentifier": "string"
}
],
"VpcId": "string"
}
}Response Elements
If the action is successful, the service sends back an HTTP 200 response.
The following data is returned in JSON format by the service.
- SubnetGroup
-
The subnet group that has been modified.
Type: SubnetGroup object
Errors
For information about the errors that are common to all actions, see Common Errors.
- InvalidSubnet
-
An invalid subnet identifier was specified.
HTTP Status Code: 400
- ServiceLinkedRoleNotFoundFault
-
The specified service linked role (SLR) was not found.
HTTP Status Code: 400
- SubnetGroupNotFoundFault
-
The requested subnet group name does not refer to an existing subnet group.
HTTP Status Code: 400
- SubnetInUse
-
The requested subnet is being used by another subnet group.
HTTP Status Code: 400
- SubnetQuotaExceededFault
-
The request cannot be processed because it would exceed the allowed number of subnets in a subnet group.
HTTP Status Code: 400
See Also
For more information about using this API in one of the language-specific AWS SDKs, see the following:
