[[["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:2025-07-25 (世界標準時間)。"],[],[],null,["# CalendarList: patch\n\n| **Note:** Requires [authorization](#auth).\n\nUpdates an existing calendar on the user's calendar list. This method supports patch semantics. Note that each patch request consumes three quota units; prefer using a `get` followed by an `update`. The field values you specify replace the existing values. Fields that you don't specify in the request remain unchanged. Array fields, if specified, overwrite the existing arrays; this discards any previous array elements.\n[Try it now](#try-it).\n\nRequest\n-------\n\n### HTTP request\n\n```\nPATCH https://www.googleapis.com/calendar/v3/users/me/calendarList/calendarId\n```\n\n### Parameters\n\n| Parameter name | Value | Description |\n|------------------|-----------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| **Path parameters** |||\n| `calendarId` | `string` | Calendar identifier. To retrieve calendar IDs call the [calendarList.list](/workspace/calendar/api/v3/reference/calendarList/list) method. If you want to access the primary calendar of the currently logged in user, use the \"`primary`\" keyword. |\n| **Optional query parameters** |||\n| `colorRgbFormat` | `boolean` | Whether to use the `foregroundColor` and `backgroundColor` fields to write the calendar colors (RGB). If this feature is used, the index-based `colorId` field will be set to the best matching option automatically. Optional. The default is False. |\n\n### Authorization\n\nThis request requires authorization with at least one of the following scopes:\n\n| Scope |\n|---------------------------------------------------------|\n| `https://www.googleapis.com/auth/calendar` |\n| `https://www.googleapis.com/auth/calendar.app.created` |\n| `https://www.googleapis.com/auth/calendar.calendarlist` |\n\nFor more information, see the [authentication and authorization](/workspace/guides/configure-oauth-consent) page.\n\n### Request body\n\nIn the request body, supply the relevant portions of a [CalendarList resource](/workspace/calendar/api/v3/reference/calendarList#resource), according to the rules of patch semantics.\n\nResponse\n--------\n\nIf successful, this method returns a [CalendarList resource](/workspace/calendar/api/v3/reference/calendarList#resource) in the response body.\n\nTry it!\n-------\n\n\nUse the APIs Explorer below to call this method on live data and see the response."]]