> ## Documentation Index > Fetch the complete documentation index at: https://docs.automate.ax/llms.txt > Use this file to discover all available pages before exploring further. > ## Agent Instructions > Automate.ax automations are TypeScript programs. > Use Bun for installation and command examples. > Use Automate.ax for the product name and automate.ax for the package, CLI, and domain. > Treat documented public APIs as current; do not invent transitional or deprecated names. # Update calendar > Updates one calendar by ID. `highlevel.updateCalendar` updates one calendar by ID. ```ts automations/highlevel-update-calendar.automation.ts theme={null} import { automation, markSignificant } from "automate.ax" import { highlevel } from "automate.ax/highlevel" export default automation("Update calendar", () => { markSignificant( highlevel.updateCalendar({ calendarId: "ocQHyuzHvysMo5N5VsXc", }), ) }) ``` ## Input | Field | Type | Required | Description | | --------------------------------------- | ------------------------------------------------------------------------------- | -------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | `calendarId` | `string` | Yes | HighLevel calendar id value. | | `notifications` | `object[]` | No | Deprecated. Please use 'Calendar Notifications APIs' instead. | | `groupId` | `string` | No | Group Id | | `teamMembers` | `object[]` | No | Team members are required for calendars of type: Round Robin, Collective, Class, Service. Personal calendar must have exactly one team member. | | `eventType` | `RoundRobin_OptimizeForAvailability \| RoundRobin_OptimizeForEqualDistribution` | No | HighLevel event type value. | | `name` | `string` | No | HighLevel name value. | | `description` | `string` | No | HighLevel description value. | | `slug` | `string` | No | HighLevel slug value. | | `widgetSlug` | `string` | No | HighLevel widget slug value. | | `widgetType` | `default \| classic` | No | Calendar widget type. Choose "default" for the new layout and "classic" for "classic" layout. | | `eventTitle` | `string` | No | HighLevel event title value. | | `eventColor` | `string` | No | HighLevel event color value. | | `locationConfigurations` | `object[]` | No | Meeting location configuration for event calendar | | `meetingLocation` | `string` | No | Deprecated. Use `locationConfigurations.location` or `teamMembers[].locationConfigurations.location` instead. | | `slotDuration` | `number` | No | This controls the duration of the meeting | | `slotDurationUnit` | `mins \| hours` | No | Unit for slot duration. | | `preBufferUnit` | `mins \| hours` | No | Unit for pre-buffer. | | `slotInterval` | `number` | No | Slot interval reflects the amount of time the between booking slots that will be shown in the calendar. | | `slotIntervalUnit` | `mins \| hours` | No | Unit for slot interval. | | `slotBuffer` | `number` | No | Slot-Buffer is additional time that can be added after an appointment, allowing for extra time to wrap up | | `preBuffer` | `number` | No | Pre-Buffer is additional time that can be added before an appointment, allowing for extra time to get ready | | `appoinmentPerSlot` | `number` | No | Maximum appointments per slot. | | `appoinmentPerDay` | `number` | No | Number of appointments that can be booked for a given day | | `allowBookingAfter` | `number` | No | Minimum scheduling notice for events | | `allowBookingAfterUnit` | `hours \| days \| weeks \| months` | No | Unit for minimum scheduling notice | | `allowBookingFor` | `number` | No | Minimum number of days/weeks/months for which to allow booking events | | `allowBookingForUnit` | `days \| weeks \| months` | No | Unit for controlling the duration for which booking would be allowed for | | `openHours` | `object[]` | No | Standard availability hours. | | `enableRecurring` | `boolean` | No | Enable recurring appointments for the calendars. Please note that only one member should be added in the calendar to enable this | | `recurring` | `object` | No | HighLevel recurring value. | | `formId` | `string` | No | HighLevel form id value. | | `stickyContact` | `boolean` | No | HighLevel sticky contact value. | | `isLivePaymentMode` | `boolean` | No | HighLevel is live payment mode value. | | `autoConfirm` | `boolean` | No | HighLevel auto confirm value. | | `shouldSendAlertEmailsToAssignedMember` | `boolean` | No | HighLevel should send alert emails to assigned member value. | | `alertEmail` | `string` | No | HighLevel alert email value. | | `googleInvitationEmails` | `boolean` | No | HighLevel google invitation emails value. | | `allowReschedule` | `boolean` | No | HighLevel allow reschedule value. | | `allowCancellation` | `boolean` | No | HighLevel allow cancellation value. | | `shouldAssignContactToTeamMember` | `boolean` | No | HighLevel should assign contact to team member value. | | `shouldSkipAssigningContactForExisting` | `boolean` | No | HighLevel should skip assigning contact for existing value. | | `notes` | `string` | No | HighLevel notes value. | | `pixelId` | `string` | No | HighLevel pixel id value. | | `formSubmitType` | `RedirectURL \| ThankYouMessage` | No | HighLevel form submit type value. | | `formSubmitRedirectURL` | `string` | No | Form submission redirect URL. | | `formSubmitThanksMessage` | `string` | No | HighLevel form submit thanks message value. | | `availabilityType` | `0 \| 1` | No | Determines which availability type to consider: - **1**: Only custom availabilities will be used. - **0**: Only open hours will be used. - **null**: Both the custom availabilities and open hours will be considered. | | `availabilities` | `object[]` | No | This is only to set the custom availability. For standard availability, use the standard availability hours | | `guestType` | `count_only \| collect_detail` | No | HighLevel guest type value. | | `consentLabel` | `string` | No | HighLevel consent label value. | | `calendarCoverImage` | `string` | No | HighLevel calendar cover image value. | | `lookBusyConfig` | `JSON value` | No | Look Busy Configuration | | `isActive` | `boolean` | No | HighLevel is active value. | Automate.ax supplies the connected sub-account's location ID. Optional second argument `{ account }` selects a named HighLevel binding. ## Output | Field | Type | Required | Description | | ---------- | -------- | -------- | ------------------------- | | `calendar` | `object` | Yes | HighLevel calendar value. | This action calls `PUT /calendars/{calendarId}` with HighLevel API version `2021-04-15` and requires `calendars.write`. HighLevel validation and permission errors fail the action. Rate limits honor the provider's retry timing.