---
title: "GET /multicast-groups"
method: GET
path: "/multicast-groups"
---

# GET /multicast-groups

`GET /multicast-groups`

Lists the multicast groups registered to your AWS account.

## Query parameters

- `nextToken` string
- `maxResults` integer — The maximum number of results to return in this operation.
- `MaxResults` string
- `NextToken` string

## Response `200`

Success

- ListMulticastGroupsResponse
  - `NextToken` string — To retrieve the next set of results, the <code>nextToken</code> value from a previous response; otherwise <b>null</b> to receive the first set of results.
  - `MulticastGroupList` MulticastGroup[] — List of multicast groups.
    - `Id` string — The ID of the multicast group.
    - `Arn` string — The arn of the multicast group.
    - `Name` string — The name of the multicast group.

## Other responses

- `480` — ValidationException
- `481` — AccessDeniedException
- `482` — InternalServerException
- `483` — ThrottlingException

---

[API](https://skmtc.net/aws/apis/iotwireless.md) · [All operations](https://skmtc.net/aws/apis/iotwireless/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/aws/iotwireless/revisions/022d242d4bce/schema)