Using Apache Beam and Dataflow for processing clickstream from Google Tag Manager | Google Cloud Blog{"event_datetime":"2020-11-16 22:59:59", "event": "view_item", "user_id": "UID00003", "client_id": "CID00003", "page":"/product-67890", "page_previous": "/category-tshirts", "ecommerce": { "items": [{ "item_name": "Donut Friday Scented T-Shirt", "item_id": "67890","price": 33.75, "item_brand": "Google", "item_category": "Apparel","item_category_2": "Mens", ...}]}} Now that we know where our clicks
