[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["没有我需要的信息","missingTheInformationINeed","thumb-down"],["太复杂/步骤太多","tooComplicatedTooManySteps","thumb-down"],["内容需要更新","outOfDate","thumb-down"],["翻译问题","translationIssue","thumb-down"],["示例/代码问题","samplesCodeIssue","thumb-down"],["其他","otherDown","thumb-down"]],["最后更新时间 (UTC):2025-07-26。"],[],[],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 }"]]