GET

/#Action=ModifyDBSubnetGroup

http://rds.{region}.amazonaws.com/#Action=ModifyDBSubnetGroup

Modifies an existing DB subnet group. DB subnet groups must contain at least one subnet in at least two AZs in the Amazon Web Services Region.

Access Token Required: API Key

Query Params

DBSubnetGroupNamestringrequired

The name for the DB subnet group. This value is stored as a lowercase string. You can't modify the default subnet group. Constraints: Must match the name of an existing DBSubnetGroup. Must not be default. Example: <code>mydbsubnetgroup</code>

DBSubnetGroupDescriptionstring

The description for the DB subnet group.

SubnetIdsarrayrequired

The EC2 subnet IDs for the DB subnet group.

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://rds.{region}.amazonaws.com/#Action=ModifyDBSubnetGroup' \
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}