# Google Wallet Samples

This project contains samples for using the
[Google Wallet REST APIs](https://developers.google.com/wallet/) in the
following languages:

*   [Java](./java/README.md)
*   [C#](./dotnet/README.md)
*   [JavaScript (Node.js)](./nodejs/README.md)
*   [PHP](./php/README.md)
*   [Python](./python/README.md)
*   [Go](./go/README.md)

Within each language's directory, you'll find standalone samples for each of the
pass types supported by the Google Wallet APIs.

Each sample demonstrates the following:

*   Authenticating using a Google Cloud service account
*   Creating, updating, and patching a pass class
*   Adding messages to a pass class
*   Creating, updating, and patching a pass object
*   Adding messages to a pass object
*   Expiring a pass object
*   Creating a signed JWT and a "Add to Google Wallet" URL
*   Performing batch API calls to improve performance