---
title: "Returns available contact groups for opt out for given identity"
method: GET
path: "/v1/publicapplets/{hashId}/optout/contact_groups"
tags: ["publicapplets"]
---

# Returns available contact groups for opt out for given identity

`GET /v1/publicapplets/{hashId}/optout/contact_groups`

## Request

- Base URL: `https://apiv1.linkmobility.eu/api`
- URL: `https://apiv1.linkmobility.eu/api/v1/publicapplets/{hashId}/optout/contact_groups`
- Auth: none declared

## Path parameters

- `hashId` string, required

## Query parameters

- `identitytoken` string, required

## Response `200`

OK

- MinimalContactGroupResponse
  - `id` integer, required: contact group id
  - `name` string, required: group name

## Other responses

- `400`: Bad request
- `500`: Internal server error

---

[API](https://skmtc.dev/linkmobility/apis/linkmobility-api.md) - [All operations](https://skmtc.dev/linkmobility/apis/linkmobility-api/llms.txt) - [OpenAPI document](https://skmtc.dev/linkmobility/apis/linkmobility-api/revisions/029548691274?raw)