> Portal Navigation: > > - Append `.md` to any URL under `https://dev.wix.com/docs/` to get its markdown version. > - Pages are either content pages (article or reference text) or menu pages (a list of links to child pages). > - To get a menu page, truncate any URL to a parent path and append `.md` (e.g. `https://dev.wix.com/docs/sdk.md`, `https://dev.wix.com/docs/sdk/core-modules.md`). > - Top-level index of all portals: https://dev.wix.com/docs/llms.txt > - Full concatenated docs: https://dev.wix.com/docs/llms-full.txt # Method name: cancelBooking(bookingId: string, options: CancelBookingOptions) # Method package: wixBookingsV2 # Method menu location: wixBookingsV2 --> bookings --> cancelBooking # Method Link: https://dev.wix.com/docs/velo/apis/wix-bookings-v2/bookings/cancel-booking.md # Method Description: Cancels a booking. The booking status changes to `CANCELED`. If the booking was for an appointment, the corresponding session is deleted from the business calendar. If the booking was for a class or course, the participants are removed from the class session or the course. But the course or class session remains on the business calendar. You can pass a `participantNotification.message` to notify the customer of the cancelation. You also need to pass `participantNotification.notifyParticipants` as `true` to actually send the message. In case you want to cancel a booking on behalf of a customer, we recommend to pass `flowControlSettings.ignoreCancellationPolicy` as `false`. This ensures that the cancelation is validated against the service's cancelation policy. # Method Code Examples: *** Note: do not assume any prop names or enum values other than the ones in the example. ## cancelBooking example ```javascript import { bookings } from 'wix-bookings.v2'; async function cancelBooking(bookingId, options) { try { const result = await bookings.cancelBooking(bookingId, options); return result; } catch (error) { console.error(error); // Handle the error } } ``` ## cancelBooking example for exporting from backend code ```javascript import { bookings } from 'wix-bookings.v2'; import { webMethod, Permissions } from 'wix-web-module'; export const cancelBooking = webMethod( Permissions.Anyone, async (bookingId, options) => { try { const result = await bookings.cancelBooking(bookingId, options); return result; } catch (error) { console.error(error); // Handle the error } } ); ``` ---