---
title: "User opt in"
method: POST
path: "/notifications/groups/user_opt_in/v1/{group_id}"
tags: ["/notifications", "/groups"]
---

# User opt in

`POST /notifications/groups/user_opt_in/v1/{group_id}`

Opts the caller back into notifications for a group they were opted out of. | () -> (bool)

## Path parameters

- `group_id` string, required

## Response `200`

Successful Response

- boolean

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.dev/chrt/apis/chrt-fastapi.md) · [All operations](https://skmtc.dev/chrt/apis/chrt-fastapi/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/chrt/chrt-fastapi/revisions/ea04e157edb3/schema)