The unique identifier for a class. This ID must be unique across all classes from an issuer. This value should follow the formatissuer ID.identifierwhere the former is issued by Google and latter is chosen by you. Your unique identifier should only include alphanumeric characters, '.', '_', or '-'.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-03-13 UTC."],[[["\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`"]]
