Page Summary
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This document details the process for adding a message to a specific gift card class using the Google Wallet API.
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The request is sent as a POST request to the specified URL with the gift card class ID as a path parameter.
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The request body should contain an
AddMessageRequestobject as defined in the API reference. -
Upon successful execution, the API returns the updated
GiftCardClassobject in the response body. -
This operation requires the
https://www.googleapis.com/auth/wallet_object.issuerOAuth 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
|
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 (
|
| Fields | |
|---|---|
resource
|
The updated GiftCardClass resource. |
Authorization scopes
Requires the following OAuth scope:
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https://www.googleapis.com/auth/wallet_object.issuer
