클래스의 고유 식별자입니다. 이 ID는 한 발급기관의 모든 클래스에서 고유해야 합니다. 이 값은 issuer ID 형식을 따라야 합니다.identifier: Google에서 발급하며 후자는 개발자가 선택합니다. 고유 식별자에는 영숫자 문자, '.', '_', '-'만 포함되어야 합니다.
[[["이해하기 쉬움","easyToUnderstand","thumb-up"],["문제가 해결됨","solvedMyProblem","thumb-up"],["기타","otherUp","thumb-up"]],[["필요한 정보가 없음","missingTheInformationINeed","thumb-down"],["너무 복잡함/단계 수가 너무 많음","tooComplicatedTooManySteps","thumb-down"],["오래됨","outOfDate","thumb-down"],["번역 문제","translationIssue","thumb-down"],["샘플/코드 문제","samplesCodeIssue","thumb-down"],["기타","otherDown","thumb-down"]],["최종 업데이트: 2025-07-25(UTC)"],[[["\u003cp\u003eThis document details the process for adding a message to a specific gift card class using the Google Wallet API.\u003c/p\u003e\n"],["\u003cp\u003eThe request is sent as a POST request to the specified URL with the gift card class ID as a path parameter.\u003c/p\u003e\n"],["\u003cp\u003eThe request body should contain an \u003ccode\u003eAddMessageRequest\u003c/code\u003e object as defined in the API reference.\u003c/p\u003e\n"],["\u003cp\u003eUpon successful execution, the API returns the updated \u003ccode\u003eGiftCardClass\u003c/code\u003e object in the response body.\u003c/p\u003e\n"],["\u003cp\u003eThis operation requires the \u003ccode\u003ehttps://www.googleapis.com/auth/wallet_object.issuer\u003c/code\u003e OAuth scope for authorization.\u003c/p\u003e\n"]]],["This describes adding a message to a gift card class using a `POST` request to a specific URL: `https://walletobjects.googleapis.com/walletobjects/v1/giftCardClass/{resourceId}/addMessage`. The `resourceId`, a unique class identifier, is a path parameter. The request body uses the `AddMessageRequest` format. A successful response returns a JSON object containing the updated `GiftCardClass` resource. Authorization requires the `https://www.googleapis.com/auth/wallet_object.issuer` OAuth scope.\n"],null,["# Method: giftcardclass.addmessage\n\n- [HTTP request](#body.HTTP_TEMPLATE)\n- [Path parameters](#body.PATH_PARAMETERS)\n- [Request body](#body.request_body)\n- [Response body](#body.response_body)\n - [JSON representation](#body.GiftCardClassAddMessageResponse.SCHEMA_REPRESENTATION)\n- [Authorization scopes](#body.aspect)\n\nAdds a message to the gift card class referenced by the given class ID.\n\n### HTTP request\n\n`POST https://walletobjects.googleapis.com/walletobjects/v1/giftCardClass/{resourceId}/addMessage`\n\nThe URL uses [gRPC Transcoding](https://google.aip.dev/127) syntax.\n\n### Path parameters\n\n| Parameters ||\n|--------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| `resourceId` | `string` The unique identifier for a class. This ID must be unique across all classes from an issuer. This value should follow the format \u003cvar translate=\"no\"\u003eissuer ID\u003c/var\u003e.\u003cvar translate=\"no\"\u003eidentifier\u003c/var\u003e where the former is issued by Google and latter is chosen by you. Your unique identifier should only include alphanumeric characters, '.', '_', or '-'. |\n\n### Request body\n\nThe request body contains an instance of [AddMessageRequest](/wallet/reference/rest/v1/AddMessageRequest).\n\n### Response body\n\nIf successful, the response body contains data with the following structure:\n\n| JSON representation |\n|--------------------------------------------------------------------------------------------|\n| ``` { \"resource\": { object (/wallet/reference/rest/v1/giftcardclass#GiftCardClass) } } ``` |\n\n| Fields ||\n|------------|-------------------------------------------------------------------------------------------------------------------------|\n| `resource` | `object (`[GiftCardClass](/wallet/reference/rest/v1/giftcardclass#GiftCardClass)`)` The updated GiftCardClass resource. |\n\n### Authorization scopes\n\nRequires the following OAuth scope:\n\n- `https://www.googleapis.com/auth/wallet_object.issuer`"]]
