[[["容易理解","easyToUnderstand","thumb-up"],["確實解決了我的問題","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["缺少我需要的資訊","missingTheInformationINeed","thumb-down"],["過於複雜/步驟過多","tooComplicatedTooManySteps","thumb-down"],["過時","outOfDate","thumb-down"],["翻譯問題","translationIssue","thumb-down"],["示例/程式碼問題","samplesCodeIssue","thumb-down"],["其他","otherDown","thumb-down"]],["上次更新時間:2025-07-26 (世界標準時間)。"],[],[],null,["# BookingNotification Ready\n\n`BookingNotification` method, also known as the `UpdateBooking` Real-Time Update (RTU), notifies\nGoogle when an update is made to the Actions Center booking on your system.\nExample situations include canceled or modified reservations. That is when a\n[`notification.partners.bookings.patch`](/maps-booking/reference/maps-booking-api/rest/v1alpha/notification.partners.bookings/patch) or `BookingNotification.UpdateBooking` must be sent.\n\nBookingNotification task requirements\n-------------------------------------\n\nTo complete this task, send valid `BookingNotifications` with no errors. Calls\nto Availability Replace, Merchant, and Service methods can invalidate the task.\n\n### Modifiable fields\n\n- `startTime`\n- `duration`\n- `partySize`\n\nThe `name`, `merchant_id`, `service_id`, and any specific field that changes\nmust be specified. All other fields are optional. In some cases, multiple fields\ncan change at the same time. In such cases, commas separate the fields in the\n`updateMask`. For example, `updateMask=partySize,startTime`.\n\nIf the task is successful, the response body contains an instance of [Booking](/maps-booking/reference/maps-booking-api/rest/v1alpha/notification.partners.bookings#Booking).\n\nCancelation request example\n---------------------------\n\n Request:\n PATCH https://mapsbooking.googleapis.com/v1alpha/notification/partners/\u003cPARTNER_ID\u003e/bookings/\u003cBOOKING_ID\u003e?updateMask=status\n\n Body:\n {\n \"name\": \"partners/\u003cPARTNER_ID\u003e/bookings/\u003cBOOKING_ID\u003e\",\n \"merchantId\": \"10001\",\n \"serviceId\": \"1001\",\n \"status\": \"CANCELED\"\n }\n\n### Response body\n\n#### Cancelation response example\n\n booking: {\n name: \"partners/\u003cPARTNER_ID\u003e/bookings/\u003cBOOKING_ID\u003e\",\n merchant_id: \"10001\",\n service_id: \"1001\",\n start_time: {\n seconds: 1736120700\n },\n duration: {\n seconds: 900\n },\n status: \"CANCELED\",\n party_size: 2\n }"]]