google-wallet-webhook-auth 0.1.0

Google Wallet webhook signature verification utilities for Python.

google-wallet-webhook-auth

Google Wallet webhook signature verification utilities for Python.

Features

• Verify Google Wallet webhook signatures according to official documentation
• Utilities for handling Google Pay cryptographic signature formats
• Typed and tested Python code

Installation

pip install google-wallet-webhook-auth

Usage

An example with flask :

from flask import Flask, request, jsonify, abort
from google_wallet_webhook_auth import Validator
from google_wallet_webhook_auth.exceptions import SignatureVerificationError


app = Flask(__name__)

@app.route("/webhook/google/events", methods=['POST'])
def event_webhook():
    data = request.get_json()
    try:
        Validator("YOUR_ISSUER_ID").validate(data)
    except SignatureVerificationError:
        abort(401)

if __name__ == '__main__':
    app.run(debug=True)

Development

• Install deps: uv sync --all-extras
• Run tests: uv run pytest
• Lint and format: pre-commit run --all-files
• Before commit: pre-commit install

License

This project is licensed under the GPL-3.0-or-later. See LICENSE for details.

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