GCP Cloud Functions Cheat Sheet

import functions_frameworkfrom flask import jsonify@functions_framework.httpdef hello_http(request):    name = request.args.get('name', 'World')    return jsonify({"message": f"Hello, {name}!"})

# HTTP-triggeredgcloud functions deploy hello_http \  --gen2 --runtime=python312 --region=us-central1 \  --source=. --entry-point=hello_http \  --trigger-http --allow-unauthenticated# Pub/Sub-triggeredgcloud functions deploy process_message \  --gen2 --runtime=python312 --region=us-central1 \  --source=. --entry-point=process_message \  --trigger-topic=my-topic

import functions_frameworkimport base64@functions_framework.cloud_eventdef process_message(cloud_event):    data = base64.b64decode(cloud_event.data["message"]["data"])    print(f"Received: {data.decode('utf-8')}")