---
title: "Reschedule a booking (only when supported)"
method: POST
path: "/bookings/{bookingId}/reschedule"
tags: ["bookings"]
---

# Reschedule a booking (only when supported)

`POST /bookings/{bookingId}/reschedule`

## Request

- Base URL: `https://agentbookable.com`
- URL: `https://agentbookable.com/bookings/{bookingId}/reschedule`
- Auth: none declared

Requires a mandate with action `reschedule_booking`. **Only available when the business `capabilities.reschedule` is true** — otherwise you get `RESCHEDULE_NOT_SUPPORTED`. Do not offer rescheduling to users for businesses where it is unsupported.

## Path parameters

- `bookingId` string, required

## Request body

- RescheduleCreate
  - `businessId` string, required
  - `newStart` string, required: New start, ISO-8601 in the business timezone
  - `mandateRef` string, required
  - `idempotencyKey` string

## Response `200`

Rescheduled booking

- Booking
  - `id` string
  - `businessId` string
  - `serviceId` string
  - `staffId` string, nullable
  - `start` string
  - `end` string
  - `status` 'confirmed' | 'pending' | 'cancelled' | 'completed'
  - `customer` object: Personal data partially masked
    - `name` string
    - `email` string, nullable
    - `phone` string, nullable
  - `createdVia` 'agent'
  - `mandateRef` string
  - `createdAt` string
  - `updatedAt` string

## Other responses

- `400`: Invalid request
- `409`: Reschedule not supported for this business
- `429`: Too many requests — slow down

---

[API](https://skmtc.dev/agentbookable/apis/agentbookable-booking-api-for-ai-agents.md) · [All operations](https://skmtc.dev/agentbookable/apis/agentbookable-booking-api-for-ai-agents/llms.txt) · [OpenAPI document](https://skmtc.dev/agentbookable/apis/agentbookable-booking-api-for-ai-agents/revisions/736963f5951a?raw)