Method: transitobject.addmessage
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根据您的偏好保存内容并对其进行分类。
HTTP 请求
POST https://walletobjects.googleapis.com/walletobjects/v1/transitObject/{resourceId}/addMessage
网址采用 gRPC 转码语法。
路径参数
| 参数 |
resourceId |
string
对象的唯一标识符。此 ID 在一个发卡机构的所有对象中必须是唯一的。此值应遵循“issuer ID”格式。identifier”格式，其中前者由 Google 提供，后者由您自行选择。您的唯一标识符应仅包含字母数字字符、“.”“_”或“-”。
|
请求正文
请求正文包含一个 AddMessageRequest 实例。
响应正文
| 字段 |
resource |
object (TransitObject)
更新的 TransitObject 资源。
|
授权范围
需要以下 OAuth 范围：
https://www.googleapis.com/auth/wallet_object.issuer
如未另行说明，那么本页面中的内容已根据知识共享署名 4.0 许可获得了许可，并且代码示例已根据 Apache 2.0 许可获得了许可。有关详情，请参阅 Google 开发者网站政策。Java 是 Oracle 和/或其关联公司的注册商标。
最后更新时间 (UTC)：2025-07-25。
[null,null,["最后更新时间 (UTC)：2025-07-25。"],[[["\u003cp\u003eAdds a message to an existing transit object using its unique identifier.\u003c/p\u003e\n"],["\u003cp\u003eThe request requires an \u003ccode\u003eAddMessageRequest\u003c/code\u003e object in the body and uses the object ID as a path parameter.\u003c/p\u003e\n"],["\u003cp\u003eA successful response returns the updated \u003ccode\u003eTransitObject\u003c/code\u003e with the new message included.\u003c/p\u003e\n"],["\u003cp\u003eAuthorization requires the \u003ccode\u003ehttps://www.googleapis.com/auth/wallet_object.issuer\u003c/code\u003e scope.\u003c/p\u003e\n"]]],["This outlines adding a message to a transit object via a `POST` request to a specific URL using gRPC Transcoding. The request requires a `resourceId` path parameter, formatted as `issuer ID.identifier`. The request body utilizes `AddMessageRequest`. A successful response returns the updated `TransitObject` resource in JSON format, within the \"resource\" field. The operation requires the `https://www.googleapis.com/auth/wallet_object.issuer` OAuth scope for authorization.\n"],null,["# Method: transitobject.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.TransitObjectAddMessageResponse.SCHEMA_REPRESENTATION)\n- [Authorization scopes](#body.aspect)\n\nAdds a message to the transit object referenced by the given object ID.\n\n### HTTP request\n\n`POST https://walletobjects.googleapis.com/walletobjects/v1/transitObject/{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 an object. This ID must be unique across all objects 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/transitobject#TransitObject) } } ``` |\n\n| Fields ||\n|------------|-------------------------------------------------------------------------------------------------------------------------|\n| `resource` | `object (`[TransitObject](/wallet/reference/rest/v1/transitobject#TransitObject)`)` The updated TransitObject resource. |\n\n### Authorization scopes\n\nRequires the following OAuth scope:\n\n- `https://www.googleapis.com/auth/wallet_object.issuer`"]]
