---
title: "Cancel the booked call for a prize"
method: POST
path: "/api/rewards/grants/{id}/cancel-booking"
tags: ["Rewards"]
---

# Cancel the booked call for a prize

`POST /api/rewards/grants/{id}/cancel-booking`

## Request

- Base URL: `https://api.rewritelifestyle.ai` (the document declares no server; this is the origin it was published from)
- URL: `https://api.rewritelifestyle.ai/api/rewards/grants/{id}/cancel-booking`
- Auth: HTTP bearer

Any time before the call starts. Cancels the call (and its GHL appointment), unassigns the coach and returns the prize to "book a slot" — rebook through GET slots / POST book. 409 `NOT_BOOKED` with no booked call, `CALL_STARTED` once it has begun.

## Path parameters

- `id` number, required

## Response `201`

## Changes

- **2026-10-27** `5231b7914987`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/rewritelifestyle/apis/rewrite-lifestyle-api/changes/api/rewards/grants/:id/cancel-booking/post.md)

---

[API](https://skmtc.dev/rewritelifestyle/apis/rewrite-lifestyle-api.md) - [All operations](https://skmtc.dev/rewritelifestyle/apis/rewrite-lifestyle-api/llms.txt) - [OpenAPI document](https://skmtc.dev/rewritelifestyle/apis/rewrite-lifestyle-api/revisions/28695827f27a?raw)