Method: genericclass.addmessage
透過集合功能整理內容
你可以依據偏好儲存及分類內容。
HTTP 要求
POST https://walletobjects.googleapis.com/walletobjects/v1/genericClass/{resourceId}/addMessage
這個網址使用 gRPC 轉碼語法。
路徑參數
| 參數 |
resourceId |
string
類別的專屬 ID。特定核發者的所有類別 ID 都不得重複。這個值應依循 issuer ID 格式。identifier 的格式，其中前者是由 Google 核發，後者則由您指定。專屬 ID 只能包含英數字元、「.」、「_」或「-」。
|
要求主體
要求主體包含 AddMessageRequest 的例項。
回應主體
對將新核發者訊息新增至類別的回應。這包含整個更新後的 GenericClass。
如果成功，回應主體會含有以下結構的資料：
| 欄位 |
resource |
object (GenericClass)
更新的 EventTicketClass 資源。
|
授權範圍
需要下列 OAuth 範圍：
https://www.googleapis.com/auth/wallet_object.issuer
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：2025-07-25 (世界標準時間)。
[null,null,["上次更新時間：2025-07-25 (世界標準時間)。"],[[["\u003cp\u003eAdds a new message to an existing generic class identified by a unique class ID.\u003c/p\u003e\n"],["\u003cp\u003eThe request requires providing an \u003ccode\u003eAddMessageRequest\u003c/code\u003e in the body and uses the \u003ccode\u003ePOST\u003c/code\u003e method.\u003c/p\u003e\n"],["\u003cp\u003eThe response provides the updated \u003ccode\u003eGenericClass\u003c/code\u003e object, including the new message.\u003c/p\u003e\n"],["\u003cp\u003eUtilizes the \u003ccode\u003ehttps://www.googleapis.com/auth/wallet_object.issuer\u003c/code\u003e authorization scope.\u003c/p\u003e\n"],["\u003cp\u003eThe class ID follows a specific format, \u003cvar translate=no\u003eissuer ID\u003c/var\u003e.\u003cvar translate=no\u003eidentifier\u003c/var\u003e, with constraints on the characters allowed in the identifier.\u003c/p\u003e\n"]]],["This document outlines the process for adding a message to a generic class using a `POST` HTTP request to a specific URL. The request requires a unique `resourceId` in the path, formatted as `issuer ID.identifier`. The request body must include an `AddMessageRequest` instance. Successful requests return an updated `GenericClass` in JSON format, contained within a `resource` field. The process necessitates authorization via the `https://www.googleapis.com/auth/wallet_object.issuer` OAuth scope.\n"],null,["# Method: genericclass.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.GenericClassAddMessageResponse.SCHEMA_REPRESENTATION)\n- [Authorization scopes](#body.aspect)\n\nAdds a message to the generic class referenced by the given class ID.\n\n### HTTP request\n\n`POST https://walletobjects.googleapis.com/walletobjects/v1/genericClass/{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\nResponse to adding a new issuer message to the class. This contains the entire updated GenericClass.\n\nIf successful, the response body contains data with the following structure:\n\n| JSON representation |\n|------------------------------------------------------------------------------------------|\n| ``` { \"resource\": { object (/wallet/reference/rest/v1/genericclass#GenericClass) } } ``` |\n\n| Fields ||\n|------------|-------------------------------------------------------------------------------------------------------------------------|\n| `resource` | `object (`[GenericClass](/wallet/reference/rest/v1/genericclass#GenericClass)`)` The updated EventTicketClass resource. |\n\n### Authorization scopes\n\nRequires the following OAuth scope:\n\n- `https://www.googleapis.com/auth/wallet_object.issuer`"]]
