---
title: "GET /#Action=CreateClusterSubnetGroup"
method: GET
path: "/#Action=CreateClusterSubnetGroup"
---

# GET /#Action=CreateClusterSubnetGroup

`GET /#Action=CreateClusterSubnetGroup`

Creates a new Amazon Redshift subnet group. You must provide a list of one or more subnets in your existing Amazon Virtual Private Cloud (Amazon VPC) when creating Amazon Redshift subnet group.

For information about subnet groups, go to [Amazon Redshift Cluster Subnet Groups](https://docs.aws.amazon.com/redshift/latest/mgmt/working-with-cluster-subnet-groups.html) in the _Amazon Redshift Cluster Management Guide_.

## Query parameters

- `ClusterSubnetGroupName` string, required
- `Description` string, required
- `SubnetIds` string[], required
- `Tags` object[]
  - `Key` string — The key, or name, for the resource tag.
  - `Value` string — The value for the resource tag.
- `Action` 'CreateClusterSubnetGroup', required
- `Version` '2012-12-01', required

## Response `200`

Success

## Other responses

- `480` — ClusterSubnetGroupAlreadyExistsFault
- `481` — ClusterSubnetGroupQuotaExceededFault
- `482` — ClusterSubnetQuotaExceededFault
- `483` — InvalidSubnet
- `484` — UnauthorizedOperation
- `485` — TagLimitExceededFault
- `486` — InvalidTagFault
- `487` — DependentServiceRequestThrottlingFault

---

[API](https://skmtc.net/aws/apis/redshift.md) · [All operations](https://skmtc.net/aws/apis/redshift/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/aws/redshift/versions/20d3543bb6e9/schema)