---
title: "Unregister this installation (sign-out)"
method: DELETE
path: "/api/push/installation/{installation_id}"
tags: ["Push"]
---

# Unregister this installation (sign-out)

`DELETE /api/push/installation/{installation_id}`

## Request

- Base URL: `https://api.hiyd.ai`
- URL: `https://api.hiyd.ai/api/push/installation/{installation_id}`
- Auth: HTTP bearer

Also stops the band sync nudges when this installation reported the band's latest drain, until a drain is reported again.

## Path parameters

- `installation_id` string, required

## Response `200`

{ removed: boolean } — false when this user had no such installation

---

[API](https://skmtc.dev/hiyd/apis/hiyd-backend-api.md) - [All operations](https://skmtc.dev/hiyd/apis/hiyd-backend-api/llms.txt) - [OpenAPI document](https://skmtc.dev/hiyd/apis/hiyd-backend-api/revisions/23598d347e1b?raw)