將多張票證分組
透過集合功能整理內容
你可以依據偏好儲存及分類內容。
使用分組 ID
根據預設，將多張票證新增至單一
「新增至 Google 錢包」連結並不會將票證中的票證
使用者的 Google 錢包應用程式。但若要將票證分組
確認它們的分組 ID 都相同。分組的票證會一起顯示
。如果選取一組票證，每張票證會
顯示在輪轉介面中
票證可以分組：
如要將票證新增至群組，groupingInfo.groupingId
就必須設定票證物件具有相同相同的所有票證物件
系統會自動將 groupingId 的值分組，即使結果為
系統會分別新增
以下範例顯示一張會員卡和優惠歸入同一個群組。
吸引使用者在下次消費時使用這兩項功能。
loyaltyObject = {
"classId": "ISSUER_ID.GIFT_CARD_CLASS_SUFFIX",
"id": "ISSUER_ID.GIFT_CARD_OBJECT_SUFFIX",
"state": "ACTIVE",
"groupingInfo": {
# Note the same groupingId value
"groupingId": "combinedGiftCardAndOfferId",
"sortIndex": 1
},
"barcode": {
"type": "QR_CODE",
"value": "QR code"
},
"accountId": "Account id",
"accountName": "Account name",
"loyaltyPoints": {
"label": "Points",
"balance": {
"int": 800
}
}
}
offerObject = {
"classId": "ISSUER_ID.OFFER_CLASS_SUFFIX",
"id": "ISSUER_ID.OFFER_OBJECT_SUFFIX",
"state": "ACTIVE",
"groupingInfo": {
# Note the same groupingId value
"groupingId": "combinedGiftCardAndOfferId",
"sortIndex": 2
},
"barcode": {
"type": "QR_CODE",
"value": "QR code",
},
}
除非另有註明，否則本頁面中的內容是採用創用 CC 姓名標示 4.0 授權，程式碼範例則為阿帕契 2.0 授權。詳情請參閱《Google Developers 網站政策》。Java 是 Oracle 和/或其關聯企業的註冊商標。
上次更新時間：2025-08-29 (世界標準時間)。
[null,null,["上次更新時間：2025-08-29 (世界標準時間)。"],[[["\u003cp\u003eAdding multiple passes to a single Google Wallet link will not group them by default, but you can group them using the same \u003ccode\u003egroupingId\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eGrouped passes appear together in the Google Wallet app and can be provisioned together or grouped later using the \u003ccode\u003eupdate\u003c/code\u003e or \u003ccode\u003epatch\u003c/code\u003e methods.\u003c/p\u003e\n"],["\u003cp\u003eTo group passes, set the \u003ccode\u003egroupingInfo.groupingId\u003c/code\u003e property to the same value for all passes you want to group.\u003c/p\u003e\n"],["\u003cp\u003ePasses with the same \u003ccode\u003egroupingId\u003c/code\u003e will be automatically grouped, even if added separately, and displayed in a carousel when selected.\u003c/p\u003e\n"]]],["Passes in Google Wallet can be grouped by assigning them a shared `groupingId`. This ensures they appear together as a carousel in the user's wallet. Grouping can occur during initial provisioning or via `update` or `patch` methods. The `groupingInfo.groupingId` property must be set within the pass object to establish the group. All passes with the same `groupingId` are automatically grouped. An example shows a loyalty card and an offer being linked with the same ID.\n"],null,["# Group multiple passes\n\nUse a grouping ID\n-----------------\n\n\nBy default, adding multiple passes to a single\n**Add to Google Wallet** link will not group those passes in the\nuser's Google Wallet app. However, passes can be grouped together by making\nsure they all have the same grouping ID. Grouped passes will appear together\nin the Google Wallet app. When a group of passes is selected, each pass will\nbe shown on a carousel.\n\nPasses can be grouped together:\n\n- During initial provisioning\n- By using the [`update`](/wallet/retail/loyalty-cards/rest/v1/loyaltyobject/update) or [`patch`](/wallet/retail/loyalty-cards/rest/v1/loyaltyobject/patch) methods\n\n\nTo add a pass to a group, the `groupingInfo.groupingId` property of\nthe pass object must be set. All pass objects with the same\n`groupingId` value will be automatically grouped together, even if\nthey were added separately.\n\n\nThe following example shows a loyalty card and offer being grouped together to\nentice the user to make use of both in their next purchase. \n\n```carbon\nloyaltyObject = {\n \"classId\": \"ISSUER_ID.GIFT_CARD_CLASS_SUFFIX\",\n \"id\": \"ISSUER_ID.GIFT_CARD_OBJECT_SUFFIX\",\n \"state\": \"ACTIVE\",\n \"groupingInfo\": {\n # Note the same groupingId value\n \"groupingId\": \"combinedGiftCardAndOfferId\",\n \"sortIndex\": 1\n },\n \"barcode\": {\n \"type\": \"QR_CODE\",\n \"value\": \"QR code\"\n },\n \"accountId\": \"Account id\",\n \"accountName\": \"Account name\",\n \"loyaltyPoints\": {\n \"label\": \"Points\",\n \"balance\": {\n \"int\": 800\n }\n }\n}\n\nofferObject = {\n \"classId\": \"ISSUER_ID.OFFER_CLASS_SUFFIX\",\n \"id\": \"ISSUER_ID.OFFER_OBJECT_SUFFIX\",\n \"state\": \"ACTIVE\",\n \"groupingInfo\": {\n # Note the same groupingId value\n \"groupingId\": \"combinedGiftCardAndOfferId\",\n \"sortIndex\": 2\n },\n \"barcode\": {\n \"type\": \"QR_CODE\",\n \"value\": \"QR code\",\n },\n}\n```"]]
