Method: giftcardclass.addmessage

  • This document details the process for adding a message to a specific gift card class using the Google Wallet API.

  • The request is sent as a POST request to the specified URL with the gift card class ID as a path parameter.

  • The request body should contain an AddMessageRequest object as defined in the API reference.

  • Upon successful execution, the API returns the updated GiftCardClass object in the response body.

  • This operation requires the https://www.googleapis.com/auth/wallet_object.issuer OAuth scope for authorization.

Adds a message to the gift card class referenced by the given class ID.

HTTP request

POST https://walletobjects.googleapis.com/walletobjects/v1/giftCardClass/{resourceId}/addMessage

The URL uses gRPC Transcoding syntax.

Path parameters

Parameters
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 issuer ID.identifier where the former is issued by Google and latter is chosen by you. Your unique identifier should only include alphanumeric characters, '.', '_', or '-'.

Request body

The request body contains an instance of AddMessageRequest.

Response body

If successful, the response body contains data with the following structure:

JSON representation 
{
  "resource": {
    object (GiftCardClass)
  }
}
Fields
resource

object (GiftCardClass)

The updated GiftCardClass resource.

Authorization scopes

Requires the following OAuth scope:

  • https://www.googleapis.com/auth/wallet_object.issuer