---
title: "POST /multicast-groups/{Id}/bulk"
method: POST
path: "/multicast-groups/{Id}/bulk"
---

# POST /multicast-groups/{Id}/bulk

`POST /multicast-groups/{Id}/bulk`

Starts a bulk disassociatin of all qualifying wireless devices from a multicast group.

## Path parameters

- `Id` string, required — The ID of the multicast group.

## Request body

- object
  - `QueryString` string — Query string used to search for wireless devices as part of the bulk associate and disassociate process.
  - `Tags` Tag[] — The tag to attach to the specified resource. Tags are metadata that you can use to manage a resource.
    - `Key` string, required — The tag's key value.
    - `Value` string, required — The tag's value.

## Response `204`

Success

- StartBulkDisassociateWirelessDeviceFromMulticastGroupResponse

## Other responses

- `480` — ValidationException
- `481` — ResourceNotFoundException
- `482` — AccessDeniedException
- `483` — InternalServerException
- `484` — 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)